diff --git a/.circleci/config.yml b/.circleci/config.yml
index 6cd5d496b6..3068361bc5 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -245,7 +245,7 @@ workflows:
           filters:
             branches:
               only:
-                - listing-develop-sync
+                - issue-5041
       # This is beta env for production soft releases
       - "build-prod-beta":
           context : org-global
diff --git a/__tests__/shared/components/Dashboard/SRM/__snapshots__/index.jsx.snap b/__tests__/shared/components/Dashboard/SRM/__snapshots__/index.jsx.snap
index e93e79feae..5ec908d67c 100644
--- a/__tests__/shared/components/Dashboard/SRM/__snapshots__/index.jsx.snap
+++ b/__tests__/shared/components/Dashboard/SRM/__snapshots__/index.jsx.snap
@@ -49,7 +49,7 @@ exports[`Matches shallow shapshot 1`] = `
           </a>
           <a
             className="tc-btn tc-btn-s tc-btn-wide tc-btn-ghost src-shared-components-Dashboard-SRM-___styles__tc-btn___3no83"
-            href="https://www.topcoder-dev.com/member-onboarding/learning-practicing-skills/"
+            href="https://www.topcoder-dev.com/thrive/articles/How%20To%20Compete%20in%20SRMs"
           >
             Learn More
           </a>
diff --git a/__tests__/shared/components/ProfilePage/__snapshots__/index.jsx.snap b/__tests__/shared/components/ProfilePage/__snapshots__/index.jsx.snap
index 3f8045b9fa..3617e4c86f 100644
--- a/__tests__/shared/components/ProfilePage/__snapshots__/index.jsx.snap
+++ b/__tests__/shared/components/ProfilePage/__snapshots__/index.jsx.snap
@@ -16,7 +16,7 @@ exports[`renders a full Profile correctly 1`] = `
       >
         <Sticky
           activeClass="active"
-          bottomBoundary={-250}
+          bottomBoundary={0}
           enableTransforms={true}
           enabled={true}
           onStateChange={null}
@@ -630,7 +630,7 @@ exports[`renders an empty Profile correctly 1`] = `
       >
         <Sticky
           activeClass="active"
-          bottomBoundary={-250}
+          bottomBoundary={0}
           enableTransforms={true}
           enabled={true}
           onStateChange={null}
diff --git a/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap b/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap
index c7007eef45..9a982e6e7f 100644
--- a/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap
+++ b/__tests__/shared/components/__snapshots__/TopcoderFooter.jsx.snap
@@ -106,7 +106,7 @@ exports[`Matches shallow shapshot 1`] = `
             className="src-shared-components-TopcoderFooter-___style__link___3-nzm"
           >
             <a
-              href="https://www.topcoder-dev.com/thrive/tracks?track=Data%20Science"
+              href="https://www.topcoder-dev.com/thrive/tracks?track=Data%20Science&tax="
             >
               Data Science
             </a>
@@ -115,7 +115,7 @@ exports[`Matches shallow shapshot 1`] = `
             className="src-shared-components-TopcoderFooter-___style__link___3-nzm"
           >
             <a
-              href="https://www.topcoder-dev.com/thrive/tracks?track=Design"
+              href="https://www.topcoder-dev.com/thrive/tracks?track=Design&tax="
             >
               Design
             </a>
@@ -124,7 +124,7 @@ exports[`Matches shallow shapshot 1`] = `
             className="src-shared-components-TopcoderFooter-___style__link___3-nzm"
           >
             <a
-              href="https://www.topcoder-dev.com/thrive/tracks?track=Development"
+              href="https://www.topcoder-dev.com/thrive/tracks?track=Development&tax="
             >
               Development
             </a>
@@ -133,7 +133,7 @@ exports[`Matches shallow shapshot 1`] = `
             className="src-shared-components-TopcoderFooter-___style__link___3-nzm"
           >
             <a
-              href="https://www.topcoder-dev.com/thrive/tracks?track=QA"
+              href="https://www.topcoder-dev.com/thrive/tracks?track=QA&tax="
             >
               QA
             </a>
diff --git a/__tests__/shared/components/challenge-listing/Sidebar/__snapshots__/index.jsx.snap b/__tests__/shared/components/challenge-listing/Sidebar/__snapshots__/index.jsx.snap
index abe4b7d0da..f37f92bc07 100644
--- a/__tests__/shared/components/challenge-listing/Sidebar/__snapshots__/index.jsx.snap
+++ b/__tests__/shared/components/challenge-listing/Sidebar/__snapshots__/index.jsx.snap
@@ -16,7 +16,7 @@ exports[`Matches shallow shapshot 1`] = `
     />
   </div>
   <Footer
-    hideTcLinksInFooter={false}
+    hideTcLinksInFooter={true}
   />
 </div>
 `;
@@ -37,7 +37,7 @@ exports[`Matches shallow shapshot 2`] = `
     />
   </div>
   <Footer
-    hideTcLinksInFooter={false}
+    hideTcLinksInFooter={true}
   />
 </div>
 `;
diff --git a/config/default.js b/config/default.js
index 7f4b987e90..0d6224aada 100644
--- a/config/default.js
+++ b/config/default.js
@@ -135,6 +135,9 @@ module.exports = {
       STUDIO_FONTS_POLICY:
         'http://help.topcoder.com/hc/en-us/articles/217959447-Font-Policy-for-Design-Challenges',
       TOPCODER_TERMS: 'https://www.topcoder.com/community/how-it-works/terms/',
+      HOWTOCOMPETEINMARATHON: 'https://www.topcoder.com/thrive/articles/How%20To%20Compete%20in%20a%20Marathon%20Match',
+      USABLECODEDEV: 'https://www.topcoder.com/thrive/articles/Usable%20Code%20in%20Dev%20Challenges',
+      EXTENSIONVSCODE: 'https://marketplace.visualstudio.com/items?itemName=Topcoder.topcoder-workflow&ssr=false#overview',
     },
 
     IOS: 'https://ios.topcoder-dev.com',
diff --git a/src/assets/themes/tco/TCO20.svg b/src/assets/themes/tco/TCO20.svg
new file mode 100644
index 0000000000..75ad154442
--- /dev/null
+++ b/src/assets/themes/tco/TCO20.svg
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="186px" height="61px" viewBox="0 0 186 61" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>TCO20 Logo</title>
+    <defs>
+        <polygon id="path-1" points="0 0.685 58.3149 0.685 58.3149 43.127 0 43.127"></polygon>
+        <polygon id="path-3" points="0.0713 0.5534 28.2443 0.5534 28.2443 14 0.0713 14"></polygon>
+        <polygon id="path-5" points="0.4643 0.0271 114.952 0.0271 114.952 24.3411 0.4643 24.3411"></polygon>
+    </defs>
+    <g id="Symbols" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="logo-TCO20">
+            <g id="Group-3" transform="translate(0.000000, 0.315400)">
+                <mask id="mask-2" fill="white">
+                    <use xlink:href="#path-1"></use>
+                </mask>
+                <g id="Clip-2"></g>
+                <path d="M29.1579,14.916 C43.5449,14.916 55.2079,26.579 55.2079,40.966 C55.2079,41.694 55.1789,42.415 55.1199,43.127 C57.1629,39.143 58.3149,34.627 58.3149,29.842 C58.3149,13.739 45.2609,0.685 29.1579,0.685 C13.0539,0.685 -0.0001,13.739 -0.0001,29.842 C-0.0001,34.627 1.1529,39.143 3.1959,43.127 C3.1369,42.415 3.1069,41.694 3.1069,40.966 C3.1069,26.579 14.7709,14.916 29.1579,14.916" id="Fill-1" fill="#FEE300" mask="url(#mask-2)"></path>
+            </g>
+            <path d="M51.8498,41.2817 C51.8498,28.7497 41.6898,18.5897 29.1578,18.5897 C16.6248,18.5897 6.4658,28.7497 6.4658,41.2817 C6.4658,44.6717 7.2078,47.8867 8.5408,50.7757 C8.7128,50.9477 8.8868,51.1177 9.0628,51.2847 C9.0368,50.8647 9.0228,50.4417 9.0228,50.0147 C9.0228,38.8947 18.0378,29.8807 29.1578,29.8807 C40.2778,29.8807 49.2918,38.8947 49.2918,50.0147 C49.2918,50.4417 49.2788,50.8647 49.2528,51.2847 C49.4288,51.1177 49.6028,50.9477 49.7748,50.7757 C51.1068,47.8867 51.8498,44.6717 51.8498,41.2817" id="Fill-4" fill="#F39800"></path>
+            <path d="M46.1887,50.0151 C46.1887,40.6091 38.5637,32.9841 29.1577,32.9841 C19.7517,32.9841 12.1267,40.6091 12.1267,50.0151 C12.1267,51.3781 12.2867,52.7031 12.5887,53.9741 C15.2927,47.4901 21.6927,42.9311 29.1577,42.9311 C36.6227,42.9311 43.0217,47.4901 45.7257,53.9741 C46.0287,52.7031 46.1887,51.3781 46.1887,50.0151" id="Fill-6" fill="#8FC426"></path>
+            <g id="Group-10" transform="translate(15.000000, 45.315400)">
+                <mask id="mask-4" fill="white">
+                    <use xlink:href="#path-3"></use>
+                </mask>
+                <g id="Clip-9"></g>
+                <path d="M28.2443,10.3774 C26.1353,4.6434 20.6233,0.5534 14.1583,0.5534 C7.6913,0.5534 2.1813,4.6434 0.0713,10.3774 C4.2463,12.6864 9.0493,14.0004 14.1583,14.0004 C19.2663,14.0004 24.0683,12.6864 28.2443,10.3774" id="Fill-8" fill="#1D6BB5" mask="url(#mask-4)"></path>
+            </g>
+            <g id="Group-13" transform="translate(71.000000, 19.315400)">
+                <mask id="mask-6" fill="white">
+                    <use xlink:href="#path-5"></use>
+                </mask>
+                <g id="Clip-12"></g>
+                <path d="M104.7473,18.5171 L104.7473,18.5171 C105.8613,18.5171 106.6723,18.0451 107.2843,17.1211 C108.1543,15.8111 108.3093,13.7101 108.3093,12.1841 C108.3093,10.6591 108.1543,8.5581 107.2843,7.2461 C106.6723,6.3231 105.8613,5.8511 104.7473,5.8511 C103.6443,5.8511 102.8493,6.3331 102.2423,7.2461 C101.3723,8.5581 101.2183,10.6591 101.2183,12.1841 C101.2183,13.7101 101.3723,15.8111 102.2423,17.1211 C102.8493,18.0361 103.6443,18.5171 104.7473,18.5171 L104.7473,18.5171 Z M59.3613,18.4861 L59.3613,18.4861 C60.4803,18.4861 61.5423,18.2421 62.5163,17.6871 C63.4533,17.1521 64.1773,16.4131 64.7043,15.4701 C65.2713,14.4551 65.5063,13.3411 65.5063,12.1841 C65.5063,11.0271 65.2713,9.9131 64.7043,8.8981 C64.1773,7.9561 63.4533,7.2161 62.5163,6.6821 C61.5423,6.1261 60.4803,5.8831 59.3613,5.8831 C58.2433,5.8831 57.1813,6.1271 56.2083,6.6821 C55.2693,7.2161 54.5463,7.9561 54.0193,8.8981 C53.4523,9.9131 53.2183,11.0271 53.2183,12.1841 C53.2183,13.3411 53.4523,14.4551 54.0193,15.4701 C54.5463,16.4131 55.2693,17.1521 56.2083,17.6871 C57.1813,18.2421 58.2433,18.4861 59.3613,18.4861 L59.3613,18.4861 Z M104.7473,24.3411 L104.7473,24.3411 C102.8533,24.3411 101.0663,23.8841 99.4623,22.8701 C97.8313,21.8381 96.6493,20.3711 95.8283,18.6321 C94.8813,16.6251 94.5433,14.3891 94.5433,12.1841 C94.5433,9.9801 94.8813,7.7431 95.8283,5.7361 C96.6493,3.9981 97.8313,2.5301 99.4623,1.4981 C101.0663,0.4841 102.8533,0.0271 104.7473,0.0271 C106.6423,0.0271 108.4293,0.4841 110.0333,1.4981 C111.6643,2.5301 112.8463,3.9981 113.6673,5.7361 C114.6153,7.7431 114.9523,9.9801 114.9523,12.1841 C114.9523,14.3891 114.6153,16.6251 113.6673,18.6321 C112.8463,20.3711 111.6643,21.8381 110.0333,22.8701 C108.4293,23.8841 106.6423,24.3411 104.7473,24.3411 L104.7473,24.3411 Z M84.0633,18.2961 L84.0633,18.2961 L92.4003,18.2961 L92.4003,23.9631 L74.2283,23.9631 L74.2283,19.5771 L82.9703,11.3211 C83.5503,10.7731 84.2773,10.0241 84.6433,9.3071 C84.8813,8.8381 85.0333,8.3351 85.0333,7.8061 C85.0333,7.2321 84.8833,6.7301 84.4223,6.3671 C83.8513,5.9151 82.9623,5.8201 82.2593,5.8201 C81.4663,5.8201 80.6873,5.9581 79.9683,6.2991 C79.2893,6.6201 78.7423,7.0981 78.3063,7.7091 L77.8883,8.2941 L72.9203,5.0941 L73.3503,4.4551 C74.3203,3.0111 75.6423,1.9391 77.2093,1.1881 C78.9383,0.3591 80.8233,0.0271 82.7323,0.0271 C84.3033,0.0271 85.8853,0.2621 87.3333,0.8931 C88.6123,1.4511 89.7143,2.2711 90.5173,3.4201 C91.3243,4.5761 91.6763,5.8971 91.6763,7.3021 C91.6763,8.5941 91.4053,9.8341 90.8463,10.9991 C90.1663,12.4161 88.8923,13.7571 87.7543,14.8121 L84.0633,18.2961 Z M59.3613,24.3411 L59.3613,24.3411 C57.0623,24.3411 54.8473,23.8631 52.8143,22.7711 C50.8893,21.7361 49.3353,20.2901 48.2103,18.4151 C47.0653,16.5081 46.5443,14.4061 46.5443,12.1841 C46.5443,9.9631 47.0653,7.8611 48.2103,5.9541 C49.3353,4.0781 50.8893,2.6321 52.8143,1.5971 C54.8473,0.5061 57.0623,0.0271 59.3613,0.0271 C61.6563,0.0271 63.8683,0.5041 65.8943,1.5991 C67.8153,2.6361 69.3643,4.0831 70.4963,5.9501 C71.6513,7.8561 72.1813,9.9581 72.1813,12.1841 C72.1813,14.4111 71.6513,16.5131 70.4963,18.4181 C69.3643,20.2861 67.8153,21.7321 65.8943,22.7701 C63.8683,23.8651 61.6563,24.3411 59.3613,24.3411 L59.3613,24.3411 Z M35.0163,24.3411 L35.0163,24.3411 C32.7473,24.3411 30.5653,23.8641 28.5633,22.7871 C26.6463,21.7561 25.1083,20.3131 23.9893,18.4471 C22.8403,16.5311 22.3233,14.4151 22.3233,12.1841 C22.3233,9.9541 22.8403,7.8371 23.9893,5.9211 C25.1083,4.0561 26.6463,2.6121 28.5633,1.5821 C30.5743,0.5001 32.7693,0.0271 35.0473,0.0271 C36.9333,0.0271 38.7943,0.3421 40.5293,1.0981 C42.1593,1.8081 43.5603,2.8391 44.6983,4.2051 L45.1573,4.7561 L40.7823,8.7941 L40.2723,8.2051 C38.9513,6.6791 37.3223,5.8831 35.2993,5.8831 C34.1423,5.8831 33.0273,6.1181 32.0133,6.6841 C31.0643,7.2141 30.3293,7.9501 29.7993,8.8981 C29.2323,9.9131 28.9973,11.0271 28.9973,12.1841 C28.9973,13.3411 29.2323,14.4551 29.7993,15.4701 C30.3293,16.4181 31.0643,17.1541 32.0133,17.6841 C33.0273,18.2511 34.1423,18.4861 35.2993,18.4861 C37.3293,18.4861 38.9533,17.6731 40.2683,16.1351 L40.7783,15.5391 L45.1533,19.5781 L44.7023,20.1281 C43.5643,21.5141 42.1563,22.5601 40.5123,23.2711 C38.7693,24.0251 36.9073,24.3411 35.0163,24.3411 L35.0163,24.3411 Z M7.5203,6.0721 L0.4643,6.0721 L0.4643,0.4051 L21.1873,0.4051 L21.1873,6.0721 L14.1323,6.0721 L14.1323,23.9631 L7.5203,23.9631 L7.5203,6.0721 Z" id="Fill-11" fill="#FEFEFE" mask="url(#mask-6)"></path>
+            </g>
+        </g>
+    </g>
+</svg>
\ No newline at end of file
diff --git a/src/shared/components/Dashboard/SRM/index.jsx b/src/shared/components/Dashboard/SRM/index.jsx
index 9c267ca2cf..d3460230ef 100644
--- a/src/shared/components/Dashboard/SRM/index.jsx
+++ b/src/shared/components/Dashboard/SRM/index.jsx
@@ -35,7 +35,7 @@ const SRM = (props) => {
               <a href={`${config.URL.COMMUNITY}/tc?module=ProblemArchive`} className="tc-btn tc-btn-s tc-btn-wide tc-btn-ghost" styleName="tc-btn">
                 Problem Archive
               </a>
-              <a href={`${config.URL.BASE}/member-onboarding/learning-practicing-skills/`} className="tc-btn tc-btn-s tc-btn-wide tc-btn-ghost" styleName="tc-btn">
+              <a href={`${config.URL.BASE}/thrive/articles/How%20To%20Compete%20in%20SRMs`} className="tc-btn tc-btn-s tc-btn-wide tc-btn-ghost" styleName="tc-btn">
                 Learn More
               </a>
             </div>
diff --git a/src/shared/components/ProfilePage/Header/index.jsx b/src/shared/components/ProfilePage/Header/index.jsx
index e9732bc969..d837b61e25 100644
--- a/src/shared/components/ProfilePage/Header/index.jsx
+++ b/src/shared/components/ProfilePage/Header/index.jsx
@@ -35,7 +35,10 @@ class ProfileHeader extends React.Component {
     const {
       info,
     } = this.props;
-    const { photoURL } = info;
+    let photoURL = '';
+    if (isomorphy.isClientSide()) {
+      ({ photoURL } = info);
+    }
     this.state = {
       imageUrl: photoURL,
     };
diff --git a/src/shared/components/ProfilePage/index.jsx b/src/shared/components/ProfilePage/index.jsx
index 74181a61ca..602dd57c3d 100644
--- a/src/shared/components/ProfilePage/index.jsx
+++ b/src/shared/components/ProfilePage/index.jsx
@@ -8,6 +8,7 @@ import React from 'react';
 import PT from 'prop-types';
 import { PrimaryButton } from 'topcoder-react-ui-kit';
 import Sticky from 'react-stickynode';
+import { isomorphy } from 'topcoder-react-utils';
 
 import Robot from 'assets/images/robot-happy.svg';
 
@@ -55,11 +56,15 @@ class ProfilePage extends React.Component {
 
   componentDidMount() {
     this.handleResize();
-    window.addEventListener('resize', this.handleResize);
+    if (isomorphy.isClientSide()) {
+      window.addEventListener('resize', this.handleResize);
+    }
   }
 
   componentWillUnmount() {
-    window.removeEventListener('resize', this.handleResize);
+    if (isomorphy.isClientSide()) {
+      window.removeEventListener('resize', this.handleResize);
+    }
   }
 
   getActiveTracks() {
@@ -181,7 +186,7 @@ class ProfilePage extends React.Component {
           <div styleName="about-container">
             <div styleName="profile-header-container">
               <Sticky
-                bottomBoundary={document.body.scrollHeight - 250}
+                bottomBoundary={isomorphy.isClientSide() ? document.body.scrollHeight - 250 : 0}
                 enabled={!isMobile}
                 top={10}
               >
diff --git a/src/shared/components/TopcoderFooter/index.jsx b/src/shared/components/TopcoderFooter/index.jsx
index 7d7b2909cd..990491aa97 100644
--- a/src/shared/components/TopcoderFooter/index.jsx
+++ b/src/shared/components/TopcoderFooter/index.jsx
@@ -58,10 +58,10 @@ export default function TopcoderFooter() {
             <div styleName="sep-line" />
             <ul styleName="navi-col-links">
               <Link to={`${base}/thrive/tracks?track=Competitive%20Programming`}>Competitive Programming</Link>
-              <Link to={`${base}/thrive/tracks?track=Data%20Science`}>Data Science</Link>
-              <Link to={`${base}/thrive/tracks?track=Design`}>Design</Link>
-              <Link to={`${base}/thrive/tracks?track=Development`}>Development</Link>
-              <Link to={`${base}/thrive/tracks?track=QA`}>QA</Link>
+              <Link to={`${base}/thrive/tracks?track=Data%20Science&tax=`}>Data Science</Link>
+              <Link to={`${base}/thrive/tracks?track=Design&tax=`}>Design</Link>
+              <Link to={`${base}/thrive/tracks?track=Development&tax=`}>Development</Link>
+              <Link to={`${base}/thrive/tracks?track=QA&tax=`}>QA</Link>
             </ul>
           </div>
           <div styleName="navi-col">
diff --git a/src/shared/components/buttons/themed/tc.scss b/src/shared/components/buttons/themed/tc.scss
index 952fd18d83..1c0e006caf 100644
--- a/src/shared/components/buttons/themed/tc.scss
+++ b/src/shared/components/buttons/themed/tc.scss
@@ -7,6 +7,7 @@
   text-decoration: none !important;
   text-transform: uppercase !important;
   margin: 0 !important;
+  white-space: nowrap !important;
 }
 
 @mixin primary-green {
@@ -107,6 +108,7 @@
   text-decoration: none !important;
   text-transform: uppercase !important;
   margin: 0 !important;
+  white-space: nowrap !important;
 }
 
 @mixin secondary-gray {
@@ -133,6 +135,7 @@
   font-weight: 700 !important;
   text-transform: uppercase !important;
   margin: 0 !important;
+  white-space: nowrap !important;
 }
 
 @mixin warn-red {
diff --git a/src/shared/components/challenge-detail/Header/DeadlinesPanel/Card/index.jsx b/src/shared/components/challenge-detail/Header/DeadlinesPanel/Card/index.jsx
index 5efc2339be..154e95a46b 100644
--- a/src/shared/components/challenge-detail/Header/DeadlinesPanel/Card/index.jsx
+++ b/src/shared/components/challenge-detail/Header/DeadlinesPanel/Card/index.jsx
@@ -10,6 +10,7 @@ import './style.scss';
 
 /* Date/time format to use in the card. */
 const FORMAT = 'MMM DD, HH:mm';
+const FORMAT_YEAR = 'MMM DD YYYY, HH:mm';
 
 export default function Card({ past, time, title }) {
   const time2 = moment(time);
@@ -20,7 +21,7 @@ export default function Card({ past, time, title }) {
         {title}
       </p>
       <p styleName="date">
-        {time2.format(FORMAT)}
+        {time2.format(time2.year() !== moment().year() ? FORMAT_YEAR : FORMAT)}
       </p>
     </div>
   );
diff --git a/src/shared/components/challenge-detail/Specification/SideBar/index.jsx b/src/shared/components/challenge-detail/Specification/SideBar/index.jsx
index 42912944d5..5b4fe7aa2c 100644
--- a/src/shared/components/challenge-detail/Specification/SideBar/index.jsx
+++ b/src/shared/components/challenge-detail/Specification/SideBar/index.jsx
@@ -88,6 +88,28 @@ export default function SideBar({
     </div>
   );
 
+  const usableCodeArticle = (
+    <div styleName="tctooltiptext tooltiptextapproval">
+      <h4>
+        Useable Code Rules
+      </h4>
+      <p>
+        A set of guidelines to help determine if code is acceptable or not.
+      </p>
+    </div>
+  );
+
+  const vscodeTip = (
+    <div styleName="tctooltiptext tooltiptextapproval">
+      <h4>
+        Topcoder Extension for VSCode
+      </h4>
+      <p>
+        Shortcuts to perform actions related to Topcoder platform without having to open a browser
+      </p>
+    </div>
+  );
+
   return (
     <div styleName="challenge-spec-sidebar">
       <div styleName="challenge-sidebar-inner">
@@ -197,9 +219,45 @@ export default function SideBar({
               </span>
               )
             }
+            {
+              !isDesign && (
+              <span styleName="link-like-paragraph tooltip-container">
+                <a
+                  href={config.URL.INFO.USABLECODEDEV}
+                  title="Useable Code Rules"
+                  target="_blank"
+                  rel="noreferrer"
+                >
+                  Useable Code Rules
+                </a>
+                <Tooltip id="usablecode-tip" content={usableCodeArticle} className={styles['tooltip-overlay']} trigger={['hover', 'focus']}>
+                  <div styleName="tctooltip" tabIndex="0" role="button" aria-describedby="usablecode-tip">
+                    ?
+                  </div>
+                </Tooltip>
+              </span>
+              )
+            }
           </div>
           )
         }
+        { isMM && (
+          <div>
+            <h2>
+              CHALLENGE LINKS:
+            </h2>
+            <p styleName="link-like-paragraph">
+              <a
+                href={config.URL.INFO.HOWTOCOMPETEINMARATHON}
+                title="How To Compete in a Marathon Match"
+                target="_blank"
+                rel="noreferrer"
+              >
+                How To Compete in a Marathon Match
+              </a>
+            </p>
+          </div>
+        )}
         {
           isDesign
           && (
@@ -331,6 +389,26 @@ export default function SideBar({
           </div>
           )
         }
+        <div>
+          <h2>
+            TOOLBOX:
+          </h2>
+          <span styleName="link-like-paragraph tooltip-container">
+            <a
+              href={config.URL.INFO.EXTENSIONVSCODE}
+              title="Topcoder Extension for VSCode"
+              target="_blank"
+              rel="noreferrer"
+            >
+              Topcoder Extension <br /> for VSCode
+            </a>
+            <Tooltip id="vscode-tip" content={vscodeTip} className={styles['tooltip-overlay']} trigger={['hover', 'focus']}>
+              <div styleName="tctooltip" tabIndex="0" role="button" aria-describedby="vscode-tip">
+                ?
+              </div>
+            </Tooltip>
+          </span>
+        </div>
         { shareable && (
           <div>
             <h2>
diff --git a/src/shared/components/challenge-detail/Specification/SideBar/styles.scss b/src/shared/components/challenge-detail/Specification/SideBar/styles.scss
index f306f370e9..131f15fb3e 100644
--- a/src/shared/components/challenge-detail/Specification/SideBar/styles.scss
+++ b/src/shared/components/challenge-detail/Specification/SideBar/styles.scss
@@ -1,5 +1,9 @@
 @import "mixins";
 
+.no-margin-top {
+  margin-top: -10px !important;
+}
+
 .challenge-spec-sidebar {
   background: $tc-dark-blue-10;
   width: 245px;
diff --git a/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx b/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx
index 6bc2bd13c7..3e7f9848f1 100644
--- a/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx
+++ b/src/shared/components/challenge-listing/Filters/ChallengeFilters.jsx
@@ -7,6 +7,7 @@ import SwitchWithLabel from 'components/SwitchWithLabel';
 import { challenge as challengeUtils } from 'topcoder-react-lib';
 // import { COMPETITION_TRACKS as TRACKS } from 'utils/tc';
 import _ from 'lodash';
+import { BUCKETS } from 'utils/challenge-listing/buckets';
 
 // import localStorage from 'localStorage';
 import ChallengeSearchBar from './ChallengeSearchBar';
@@ -49,6 +50,7 @@ export default function ChallengeFilters({
   if (filterState.events && filterState.events.length) filterRulesCount += 1;
   if (filterState.tags && filterState.tags.length) filterRulesCount += 1;
   if (filterState.types && filterState.types.length) filterRulesCount += 1;
+  if (activeBucket === BUCKETS.ALL && filterState.status && filterState.status !== 'All') filterRulesCount += 1;
   if (filterState.endDateStart || filterState.startDateEnd) {
     filterRulesCount += 1;
   }
diff --git a/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx b/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx
index 8b0147a9fb..ed61187a59 100644
--- a/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx
+++ b/src/shared/components/challenge-listing/Filters/FiltersPanel/index.jsx
@@ -359,7 +359,7 @@ export default function FiltersPanel({
                   }}
                   options={['Active', 'Completed', 'All'].map(mapOps)}
                   simpleValue
-                  value={filterState.status || 'Active'}
+                  value={filterState.status || 'All'}
                 />
               </div>
             ) : null
@@ -433,6 +433,7 @@ export default function FiltersPanel({
               events: [],
               endDateStart: null,
               startDateEnd: null,
+              status: 'All',
             });
             selectCommunity(defaultCommunityId);
             setSearchText('');
diff --git a/src/shared/components/challenge-listing/Filters/FiltersPanel/style.scss b/src/shared/components/challenge-listing/Filters/FiltersPanel/style.scss
index c918eb2043..8e44349086 100644
--- a/src/shared/components/challenge-listing/Filters/FiltersPanel/style.scss
+++ b/src/shared/components/challenge-listing/Filters/FiltersPanel/style.scss
@@ -293,8 +293,11 @@ $panel-radius-4: $corner-radius * 2;
 
   .filter-row {
     display: flex;
+    flex-direction: row;
     align-items: center;
+    flex-wrap: wrap;
     margin-right: $panel-space-100 + 17;
+    width: auto;
 
     @include xs-to-md {
       display: block;
@@ -397,6 +400,7 @@ $panel-radius-4: $corner-radius * 2;
         z-index: 3;
       }
 
+      min-width: 206px;
       margin-right: $panel-space-30;
 
       :global(.Select-value) {
@@ -407,6 +411,17 @@ $panel-radius-4: $corner-radius * 2;
         color: $tc-gray-50;
         line-height: $panel-space-30 - 2;
       }
+
+      @media screen and (max-width: 1024px) {
+        width: 100%;
+        margin-top: 15px;
+      }
+
+      @media screen and (min-width: 1025px) and (max-width: 1346px) {
+        margin-top: 15px;
+
+        @include calc(width, '50% - 30px');
+      }
     }
   }
 }
diff --git a/src/shared/components/challenge-listing/Listing/Bucket/index.jsx b/src/shared/components/challenge-listing/Listing/Bucket/index.jsx
index 371326cc55..8946bc722e 100644
--- a/src/shared/components/challenge-listing/Listing/Bucket/index.jsx
+++ b/src/shared/components/challenge-listing/Listing/Bucket/index.jsx
@@ -184,7 +184,7 @@ export default function Bucket({
       {placeholders}
       {
       // (expandable || loadMore) && (expandable || !keepPlaceholders) && !loading && !expanded ? (
-        (expanding || expandable || loadMore) && !loading && !expanded ? (
+        (expanding || expandable) && !loading && loadMore && (expandable ? expanded : !expanded) ? (
           <a
             // href={`${challengesUrl}?${bucketQuery}`}
             href={`${challengesUrl}`}
diff --git a/src/shared/components/challenge-listing/Listing/index.jsx b/src/shared/components/challenge-listing/Listing/index.jsx
index a7441474d6..479684a962 100644
--- a/src/shared/components/challenge-listing/Listing/index.jsx
+++ b/src/shared/components/challenge-listing/Listing/index.jsx
@@ -182,8 +182,7 @@ function Listing({
     );
   };
 
-  if (!expanding && (activeBucket !== BUCKETS.ALL)
-  && (activeBucket !== BUCKETS.SAVED_FILTER)) {
+  if ((activeBucket !== BUCKETS.SAVED_FILTER)) {
     return (
       <div styleName="challengeCardContainer">
         {getBucket(activeBucket, true)}
@@ -207,7 +206,8 @@ function Listing({
   // }
   const loading = loadingMyChallenges
     || loadingOpenForRegistrationChallenges
-    || loadingOnGoingChallenges;
+    || loadingOnGoingChallenges
+    || loadingAllChallenges;
   const placeholders = [];
   if (challenges.length > 0 || (activeBucket === BUCKETS.ALL && allChallenges.length > 0)) {
     return (
diff --git a/src/shared/components/challenge-listing/Sidebar/index.jsx b/src/shared/components/challenge-listing/Sidebar/index.jsx
index 903d90cde0..cfa51585c7 100644
--- a/src/shared/components/challenge-listing/Sidebar/index.jsx
+++ b/src/shared/components/challenge-listing/Sidebar/index.jsx
@@ -39,7 +39,7 @@ export default function SideBarFilters({
   // editSavedFiltersMode,
   // extraBucket,
   // filterState,
-  hideTcLinksInFooter,
+  // hideTcLinksInFooter,
   isAuth,
   // resetFilterName,
   // savedFilters,
@@ -84,7 +84,7 @@ export default function SideBarFilters({
         />
         {/* )} */}
       </div>
-      <Footer hideTcLinksInFooter={hideTcLinksInFooter} />
+      <Footer hideTcLinksInFooter />
     </div>
   );
 }
@@ -94,7 +94,7 @@ SideBarFilters.defaultProps = {
   disabled: false,
   // dragState: {},
   // extraBucket: null,
-  hideTcLinksInFooter: false,
+  // hideTcLinksInFooter: false,
   isAuth: false,
   expanding: false,
 };
@@ -116,7 +116,7 @@ SideBarFilters.propTypes = {
   // editSavedFiltersMode: PT.bool.isRequired,
   // extraBucket: PT.string,
   // filterState: PT.shape().isRequired,
-  hideTcLinksInFooter: PT.bool,
+  // hideTcLinksInFooter: PT.bool,
   isAuth: PT.bool,
   // resetFilterName: PT.func.isRequired,
   // savedFilters: PT.arrayOf(PT.shape()).isRequired,
diff --git a/src/shared/components/tc-communities/Header/index.jsx b/src/shared/components/tc-communities/Header/index.jsx
index 4c15cac657..17ce212234 100644
--- a/src/shared/components/tc-communities/Header/index.jsx
+++ b/src/shared/components/tc-communities/Header/index.jsx
@@ -244,14 +244,16 @@ function Header(props) {
             <div className={theme.logos}>
               {renderedLogos}
             </div>
-
-            <div className={theme.challengeDropdown}>
-              <Dropdown
-                options={communitySelector}
-                value="-1"
-              />
-            </div>
-
+            {
+              !_.startsWith(communityId, 'tco') ? (
+                <div className={theme.challengeDropdown}>
+                  <Dropdown
+                    options={communitySelector}
+                    value="-1"
+                  />
+                </div>
+              ) : null
+            }
           </div>
           <div className={theme.userWrapMobile}>
             {profile && (
diff --git a/src/shared/containers/Dashboard/index.jsx b/src/shared/containers/Dashboard/index.jsx
index 4ecc310a2b..e4a5140fd1 100644
--- a/src/shared/containers/Dashboard/index.jsx
+++ b/src/shared/containers/Dashboard/index.jsx
@@ -150,8 +150,7 @@ export class DashboardPageContainer extends React.Component {
     // if (now - tcBlogTimestamp > CACHE_MAX_AGE
     // && !tcBlogLoading) getTopcoderBlogFeed();
 
-    if (now - communitiesTimestamp < CACHE_MAX_AGE
-    && now - activeChallengesTimestamp < CACHE_MAX_AGE) {
+    if (now - communitiesTimestamp < CACHE_MAX_AGE) {
       updateCommunityStats(this.props);
     }
   }
diff --git a/src/shared/containers/Profile.jsx b/src/shared/containers/Profile.jsx
index a58beee2ae..90a95b91f6 100644
--- a/src/shared/containers/Profile.jsx
+++ b/src/shared/containers/Profile.jsx
@@ -7,6 +7,7 @@ import PT from 'prop-types';
 import { connect } from 'react-redux';
 
 import { actions } from 'topcoder-react-lib';
+import { MetaTags } from 'topcoder-react-utils';
 import Error404 from 'components/Error404';
 import LoadingIndicator from 'components/LoadingIndicator';
 import ProfilePage from 'components/ProfilePage';
@@ -39,6 +40,7 @@ class ProfileContainer extends React.Component {
     const {
       info,
       loadingError,
+      handleParam,
     } = this.props;
 
     if (loadingError) {
@@ -58,13 +60,24 @@ class ProfileContainer extends React.Component {
         return track2Ranking - track1Ranking;
       });
     }
+    const title = `${handleParam} | Community Profile | Topcoder`;
+    const description = `Meet Topcoder member ${handleParam} and view their skills and development and design activity. You can also see wins and tenure with Topcoder.`;
 
-    return info
-      ? (
-        <ProfilePage
-          {...this.props}
+    return (
+      <React.Fragment>
+        <MetaTags
+          description={description}
+          title={title}
         />
-      ) : <LoadingIndicator />;
+        {
+          info ? (
+            <ProfilePage
+              {...this.props}
+            />
+          ) : <LoadingIndicator />
+        }
+      </React.Fragment>
+    );
   }
 }
 
diff --git a/src/shared/containers/ProfileStats.jsx b/src/shared/containers/ProfileStats.jsx
index 307127c638..561ab79d9c 100644
--- a/src/shared/containers/ProfileStats.jsx
+++ b/src/shared/containers/ProfileStats.jsx
@@ -9,6 +9,7 @@ import Error404 from 'components/Error404';
 import LoadingIndicator from 'components/LoadingIndicator';
 import ProfileStatsPage from 'components/ProfilePage/Stats';
 import { shouldShowGraph, isValidTrack } from 'utils/memberStats';
+import { MetaTags } from 'topcoder-react-utils';
 import _ from 'lodash';
 import qs from 'qs';
 
@@ -78,23 +79,35 @@ class ProfileStatsContainer extends React.Component {
       loadingError,
       location,
       isLoading,
+      handleParam,
     } = this.props;
 
     const { track, subTrack, tab } = getQueryParamsQuery(location);
     if (loadingError || !isValidTrack(track, subTrack)) {
       return <Error404 />;
     }
-
-    return isLoading
-      ? <LoadingIndicator />
-      : (
-        <ProfileStatsPage
-          {...this.props}
-          track={track}
-          subTrack={subTrack}
-          tab={tab}
+    const title = `${handleParam} | Community Profile | Topcoder`;
+    const description = `Meet Topcoder member ${handleParam} and view their skills and development and design activity. You can also see wins and tenure with Topcoder.`;
+
+    return (
+      <React.Fragment>
+        <MetaTags
+          description={description}
+          title={title}
         />
-      );
+        {
+          isLoading ? <LoadingIndicator />
+            : (
+              <ProfileStatsPage
+                {...this.props}
+                track={track}
+                subTrack={subTrack}
+                tab={tab}
+              />
+            )
+        }
+      </React.Fragment>
+    );
   }
 }
 
diff --git a/src/shared/containers/tc-communities/tco20/Header.jsx b/src/shared/containers/tc-communities/tco20/Header.jsx
new file mode 100644
index 0000000000..57057f0e8d
--- /dev/null
+++ b/src/shared/containers/tc-communities/tco20/Header.jsx
@@ -0,0 +1,83 @@
+/** TCO20 special header */
+
+import PT from 'prop-types';
+import React from 'react';
+import ContentfulMenu from 'components/Contentful/Menu';
+import { Link, config } from 'topcoder-react-utils';
+import { connect } from 'react-redux';
+import { Avatar } from 'topcoder-react-ui-kit';
+import MediaQuery from 'react-responsive';
+import { getCurrentUrl } from 'utils/url';
+import TCO20Logo from 'assets/themes/tco/TCO20.svg';
+import defaultStyle from './header.scss';
+
+function TCO20Header(props) {
+  const { base, meta, auth } = props;
+  const profileHTML = () => (
+    <div className={defaultStyle.profile}>
+      {
+        auth && auth.profile ? (
+          <React.Fragment>
+            <Link to={`${base}/members/${auth.profile.handle}`} className={defaultStyle.userMenuHandle}>
+              {auth.profile.handle}
+            </Link>
+            <Avatar url={auth.profile.photoURL} />
+          </React.Fragment>
+        ) : (
+          <React.Fragment>
+            <a href={`${config.URL.AUTH}/member?utm_source=TCO20site&retUrl=${getCurrentUrl()}`} className={defaultStyle.loginLink}>LOGIN</a>
+            <a href={`${config.URL.AUTH}/member/registration?utm_source=TCO20site&retUrl=${getCurrentUrl()}`} className={defaultStyle.signUpLink}>SIGN UP</a>
+          </React.Fragment>
+        )
+      }
+    </div>
+  );
+  return (
+    <div className={defaultStyle.topHeader}>
+      <div className={defaultStyle.logoWrapp}>
+        <Link to={base} className={defaultStyle.headerLogo}>
+          <TCO20Logo />
+        </Link>
+        <MediaQuery maxWidth={768}>
+          {
+            profileHTML()
+          }
+        </MediaQuery>
+      </div>
+      {
+        meta.menuItems ? (
+          <ContentfulMenu
+            id={meta.menuItems[0].navigationMenu}
+            spaceName={meta.menuItems[0].spaceName}
+            environment={meta.menuItems[0].environment}
+            baseUrl={base}
+          />
+        ) : null
+      }
+      <MediaQuery minWidth={769}>
+        {
+          profileHTML()
+        }
+      </MediaQuery>
+    </div>
+  );
+}
+
+TCO20Header.defaultProps = {
+  base: '',
+  auth: null,
+};
+
+TCO20Header.propTypes = {
+  base: PT.string,
+  meta: PT.shape().isRequired,
+  auth: PT.shape(),
+};
+
+function mapStateToProps(state) {
+  return {
+    auth: state.auth,
+  };
+}
+
+export default connect(mapStateToProps)(TCO20Header);
diff --git a/src/shared/containers/tc-communities/tco20/header.scss b/src/shared/containers/tc-communities/tco20/header.scss
new file mode 100644
index 0000000000..ebe422a655
--- /dev/null
+++ b/src/shared/containers/tc-communities/tco20/header.scss
@@ -0,0 +1,66 @@
+@import '~styles/mixins';
+@import 'components/buttons/themed/tc.scss';
+
+.topHeader {
+  display: flex;
+  align-items: center;
+  background-color: $tc-black;
+
+  @include xs-to-sm {
+    flex-direction: column;
+    padding-top: 15px;
+  }
+
+  .logoWrapp {
+    display: flex;
+    justify-content: space-between;
+
+    @include xs-to-sm {
+      width: 100%;
+    }
+
+    .headerLogo {
+      svg {
+        max-height: 28px;
+
+        @include xs-to-sm {
+          margin-left: -35px;
+        }
+      }
+    }
+  }
+
+  .profile {
+    margin-right: 26px;
+    display: flex;
+
+    .userMenuHandle {
+      color: #fff;
+      font-size: 14px;
+      font-weight: 700;
+      line-height: 30px;
+      white-space: nowrap;
+      font-family: Roboto, sans-serif;
+      margin-right: 12px;
+    }
+
+    .loginLink {
+      text-decoration: none;
+      color: #888894;
+      font-family: Roboto, sans-serif;
+      font-size: 13px;
+      font-weight: bold;
+      line-height: 30px;
+      margin-right: 30px;
+    }
+
+    .signUpLink {
+      @include primary-borderless;
+      @include sm;
+
+      &:hover {
+        @include primary-borderless;
+      }
+    }
+  }
+}
diff --git a/src/shared/routes/ChallengeDetails.jsx b/src/shared/routes/ChallengeDetails.jsx
index 0775d1f88a..3c685f522a 100644
--- a/src/shared/routes/ChallengeDetails.jsx
+++ b/src/shared/routes/ChallengeDetails.jsx
@@ -7,9 +7,10 @@
 
 import _ from 'lodash';
 import LoadingPagePlaceholder from 'components/LoadingPagePlaceholder';
+import path from 'path';
 import React from 'react';
 import qs from 'qs';
-import { AppChunk } from 'topcoder-react-utils';
+import { AppChunk, webpack } from 'topcoder-react-utils';
 
 export default function ChallengeDetailsRoute(props) {
   return (
@@ -30,6 +31,11 @@ export default function ChallengeDetailsRoute(props) {
         })
       }
       renderPlaceholder={() => <LoadingPagePlaceholder />}
+      renderServer={() => {
+        const p = webpack.resolveWeak('containers/challenge-detail');
+        const ChallengeDetails = webpack.requireWeak(path.resolve(__dirname, p));
+        return <ChallengeDetails {...props} />;
+      }}
     />
   );
 }
diff --git a/src/shared/routes/Communities/TCO20/Routes.jsx b/src/shared/routes/Communities/TCO20/Routes.jsx
index 3f4ab6b468..bfb0a513bb 100644
--- a/src/shared/routes/Communities/TCO20/Routes.jsx
+++ b/src/shared/routes/Communities/TCO20/Routes.jsx
@@ -7,24 +7,15 @@ import PT from 'prop-types';
 import React from 'react';
 import { Route, Switch } from 'react-router-dom';
 import ContentfulRoute from 'components/Contentful/Route';
-import ContentfulMenu from 'components/Contentful/Menu';
 import Viewport from 'components/Contentful/Viewport';
 import Profile from 'routes/Profile';
 import ProfileStats from 'routes/ProfileStats';
+import TCO20Header from 'containers/tc-communities/tco20/Header';
 
 export default function TCO20({ base, meta }) {
   return (
     <div>
-      {
-        meta.menuItems ? (
-          <ContentfulMenu
-            id={meta.menuItems[0].navigationMenu}
-            spaceName={meta.menuItems[0].spaceName}
-            environment={meta.menuItems[0].environment}
-            baseUrl={base}
-          />
-        ) : null
-      }
+      <TCO20Header base={base} meta={meta} />
       <Switch>
         <Route
           render={props => <Profile {...props} meta={meta} />}
diff --git a/src/shared/routes/ProfileStats.jsx b/src/shared/routes/ProfileStats.jsx
index 1ccf676458..227ba6ac79 100644
--- a/src/shared/routes/ProfileStats.jsx
+++ b/src/shared/routes/ProfileStats.jsx
@@ -1,10 +1,11 @@
 /**
  * The loader of Profile webpack chunks.
  */
+import path from 'path';
 import React from 'react';
 
 import LoadingPagePlaceholder from 'components/LoadingPagePlaceholder';
-import { AppChunk } from 'topcoder-react-utils';
+import { AppChunk, webpack } from 'topcoder-react-utils';
 
 export default function ProfileStatsRoute(props) {
   return (
@@ -16,6 +17,11 @@ export default function ProfileStatsRoute(props) {
         ))
       }
       renderPlaceholder={() => <LoadingPagePlaceholder />}
+      renderServer={() => {
+        const p = webpack.resolveWeak('containers/ProfileStats');
+        const ProfileStatsContainer = webpack.requireWeak(path.resolve(__dirname, p));
+        return <ProfileStatsContainer {...props} />;
+      }}
     />
   );
 }
diff --git a/src/shared/utils/url.js b/src/shared/utils/url.js
index f7c76b3da9..52ad5430a8 100644
--- a/src/shared/utils/url.js
+++ b/src/shared/utils/url.js
@@ -8,6 +8,15 @@ import _ from 'lodash';
 import qs from 'qs';
 import { isomorphy } from 'topcoder-react-utils';
 import { BUCKETS } from 'utils/challenge-listing/buckets';
+
+/**
+ * Get current URL
+ */
+export function getCurrentUrl() {
+  if (isomorphy.isServerSide()) return null;
+  return window.location.href;
+}
+
 /**
  * Get current URL hash parameters as object
  */