diff --git a/openmetadata-ui/src/main/resources/ui/playwright/e2e/Features/ActivityFeed.spec.ts b/openmetadata-ui/src/main/resources/ui/playwright/e2e/Features/ActivityFeed.spec.ts
index 82f2d7f53c5..c3a02a4db2b 100644
--- a/openmetadata-ui/src/main/resources/ui/playwright/e2e/Features/ActivityFeed.spec.ts
+++ b/openmetadata-ui/src/main/resources/ui/playwright/e2e/Features/ActivityFeed.spec.ts
@@ -365,6 +365,52 @@ test.describe('Activity feed', () => {
     await checkTaskCountInActivityFeed(page, 0, 1);
   });
 
+  test('Replies should be visible in the task feed', async ({ page }) => {
+    const value: TaskDetails = {
+      term: entity2.entity.displayName,
+      assignee: user1.responseData.name,
+    };
+    await redirectToHomePage(page);
+
+    await entity2.visitEntityPage(page);
+
+    await page.getByTestId('request-description').click();
+
+    await createDescriptionTask(page, value);
+
+    // Task 1 - Update Description right panel check
+    const descriptionTask = await page.getByTestId('task-title').innerText();
+
+    expect(descriptionTask).toContain('Request to update description');
+
+    for (let i = 0; i < 10; i++) {
+      const commentInput = page.locator('[data-testid="comments-input-field"]');
+      commentInput.click();
+
+      await page.fill(
+        '[data-testid="editor-wrapper"] .ql-editor',
+        `Reply message ${i}`
+      );
+      const sendReply = page.waitForResponse('/api/v1/feed/*/posts');
+      await page.getByTestId('send-button').click({ force: true });
+      await sendReply;
+    }
+
+    await page.reload();
+    await page.waitForSelector('[data-testid="loader"]', {
+      state: 'hidden',
+    });
+    await page.waitForLoadState('networkidle');
+
+    await expect(page.getByTestId('feed-reply-card')).toHaveCount(10);
+
+    for (let i = 0; i < 10; i++) {
+      await expect(
+        page.locator('.right-container [data-testid="feed-replies"]')
+      ).toContainText(`Reply message ${i}`);
+    }
+  });
+
   test('Open and Closed Task Tab with approve from Task Feed Card', async ({
     page,
   }) => {
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/ActivityFeedcardNew.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/ActivityFeedcardNew.component.tsx
index 8f70aad3d41..9d2ec734214 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/ActivityFeedcardNew.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/ActivityFeedcardNew.component.tsx
@@ -10,10 +10,10 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
-import { Card, Col, Input, Space, Tooltip, Typography } from 'antd';
+import { Card, Col, Input, Skeleton, Space, Tooltip, Typography } from 'antd';
 import classNames from 'classnames';
 import { compare } from 'fast-json-patch';
-import { isUndefined } from 'lodash';
+import { isUndefined, orderBy } from 'lodash';
 import React, { useEffect, useMemo, useState } from 'react';
 import { useTranslation } from 'react-i18next';
 import { Link } from 'react-router-dom';
@@ -75,10 +75,10 @@ const ActivityFeedCardNew = ({
   }, [feed.about]);
   const { t } = useTranslation();
   const { currentUser } = useApplicationStore();
-  const { selectedThread, postFeed } = useActivityFeedProvider();
+  const { selectedThread, postFeed, updateFeed, isPostsLoading } =
+    useActivityFeedProvider();
   const [showFeedEditor, setShowFeedEditor] = useState<boolean>(false);
   const [isEditPost, setIsEditPost] = useState<boolean>(false);
-  const { updateFeed } = useActivityFeedProvider();
   const [, , user] = useUserProfile({
     permission: true,
     name: feed.createdBy ?? '',
@@ -183,6 +183,38 @@ const ActivityFeedCardNew = ({
     setShowFeedEditor(false);
   };
 
+  const posts = useMemo(() => {
+    if (!showThread) {
+      return null;
+    }
+
+    if (isPostsLoading) {
+      return (
+        <Space className="m-y-md" direction="vertical" size={16}>
+          <Skeleton active />
+          <Skeleton active />
+          <Skeleton active />
+        </Space>
+      );
+    }
+
+    const posts = orderBy(feed.posts, ['postTs'], ['desc']);
+
+    return (
+      <Col className="p-l-0 p-r-0" data-testid="feed-replies">
+        {posts.map((reply, index, arr) => (
+          <CommentCard
+            closeFeedEditor={closeFeedEditor}
+            feed={feed}
+            isLastReply={index === arr.length - 1}
+            key={reply.id}
+            post={reply}
+          />
+        ))}
+      </Col>
+    );
+  }, [feed, showThread, closeFeedEditor, isPostsLoading]);
+
   return (
     <Card
       className={classNames(
@@ -330,22 +362,7 @@ const ActivityFeedCardNew = ({
             </div>
           )}
 
-          {showThread && feed?.posts && feed?.posts?.length > 0 && (
-            <Col className="p-l-0 p-r-0" data-testid="feed-replies">
-              {feed?.posts
-                ?.slice()
-                .sort((a, b) => (b.postTs as number) - (a.postTs as number))
-                .map((reply, index, arr) => (
-                  <CommentCard
-                    closeFeedEditor={closeFeedEditor}
-                    feed={feed}
-                    isLastReply={index === arr.length - 1}
-                    key={reply.id}
-                    post={reply}
-                  />
-                ))}
-            </Col>
-          )}
+          {posts}
         </div>
       )}
     </Card>
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/CommentCard.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/CommentCard.component.tsx
index 2d4ef8928e7..1d23af41c12 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/CommentCard.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedCardNew/CommentCard.component.tsx
@@ -134,6 +134,7 @@ const CommentCard = ({
       className={classNames('d-flex justify-start relative reply-card', {
         'reply-card-border-bottom': !isLastReply,
       })}
+      data-testid="feed-reply-card"
       onMouseEnter={() => setIsHovered(true)}
       onMouseLeave={() => setIsHovered(false)}>
       <div className="profile-picture m-r-xs">
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedDrawer/ActivityFeedDrawer.tsx b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedDrawer/ActivityFeedDrawer.tsx
index 3b3023d2bc2..24dce6b649b 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedDrawer/ActivityFeedDrawer.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedDrawer/ActivityFeedDrawer.tsx
@@ -14,7 +14,7 @@
 import { Col, Drawer, Row } from 'antd';
 import classNames from 'classnames';
 import React, { FC } from 'react';
-import { Thread, ThreadType } from '../../../generated/entity/feed/thread';
+import { ThreadType } from '../../../generated/entity/feed/thread';
 import FeedPanelBodyV1 from '../ActivityFeedPanel/FeedPanelBodyV1';
 import FeedPanelHeader from '../ActivityFeedPanel/FeedPanelHeader';
 import { useActivityFeedProvider } from '../ActivityFeedProvider/ActivityFeedProvider';
@@ -31,6 +31,10 @@ const ActivityFeedDrawer: FC<ActivityFeedDrawerProps> = ({
 }) => {
   const { hideDrawer, selectedThread } = useActivityFeedProvider();
 
+  if (!selectedThread) {
+    return null;
+  }
+
   return (
     <Drawer
       className={classNames('activity-feed-drawer', className)}
@@ -57,7 +61,7 @@ const ActivityFeedDrawer: FC<ActivityFeedDrawerProps> = ({
               showThreadIcon: false,
               showRepliesContainer: false,
             }}
-            feed={selectedThread as Thread}
+            feed={selectedThread}
             hidePopover={false}
           />
         </Col>
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedList/ActivityFeedListV1New.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedList/ActivityFeedListV1New.component.tsx
index df4bfd61343..73c63263ca1 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedList/ActivityFeedListV1New.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedList/ActivityFeedListV1New.component.tsx
@@ -12,7 +12,7 @@
  */
 import { Typography } from 'antd';
 import classNames from 'classnames';
-import { isEmpty } from 'lodash';
+import { isEmpty, isUndefined } from 'lodash';
 import React, { ReactNode, useEffect, useMemo, useState } from 'react';
 import { ReactComponent as FeedEmptyIcon } from '../../../assets/svg/ic-task-empty.svg';
 import { ERROR_PLACEHOLDER_TYPE } from '../../../enums/common.enum';
@@ -69,11 +69,10 @@ const ActivityFeedListV1New = ({
   }, [feedList]);
 
   useEffect(() => {
-    if (onFeedClick) {
-      onFeedClick(
-        entityThread.find((feed) => feed.id === selectedThread?.id) ??
-          entityThread[0]
-      );
+    const thread = entityThread.find((feed) => feed.id === selectedThread?.id);
+
+    if (onFeedClick && (isUndefined(selectedThread) || isUndefined(thread))) {
+      onFeedClick(entityThread[0]);
     }
   }, [entityThread, selectedThread, onFeedClick]);
 
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProvider.tsx b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProvider.tsx
index bc4c8782a8c..cce9c3143a7 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProvider.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProvider.tsx
@@ -24,6 +24,7 @@ import React, {
 } from 'react';
 import { useTranslation } from 'react-i18next';
 import { PAGE_SIZE_LARGE } from '../../../constants/constants';
+import { POST_FEED_PAGE_COUNT } from '../../../constants/Feeds.constants';
 import { EntityType } from '../../../enums/entity.enum';
 import { FeedFilter } from '../../../enums/mydata.enum';
 import { ReactionOperation } from '../../../enums/reactions.enum';
@@ -43,6 +44,7 @@ import {
   deleteThread,
   getAllFeeds,
   getFeedById,
+  getPostsFeedById,
   postFeedById,
   updatePost,
   updateThread,
@@ -71,6 +73,9 @@ const ActivityFeedProvider = ({ children, user }: Props) => {
   const [entityPaging, setEntityPaging] = useState<Paging>({} as Paging);
   const [focusReplyEditor, setFocusReplyEditor] = useState<boolean>(false);
   const [loading, setLoading] = useState(false);
+  const [isPostsLoading, setIsPostsLoading] = useState(false);
+  const [isTestCaseResolutionLoading, setIsTestCaseResolutionLoading] =
+    useState(false);
   const [isDrawerOpen, setIsDrawerOpen] = useState(false);
   const [selectedThread, setSelectedThread] = useState<Thread>();
   const [testCaseResolutionStatus, setTestCaseResolutionStatus] = useState<
@@ -80,6 +85,7 @@ const ActivityFeedProvider = ({ children, user }: Props) => {
   const { currentUser } = useApplicationStore();
 
   const fetchTestCaseResolution = useCallback(async (id: string) => {
+    setIsTestCaseResolutionLoading(true);
     try {
       const { data } = await getListTestCaseIncidentByStateId(id, {
         limit: PAGE_SIZE_LARGE,
@@ -90,22 +96,40 @@ const ActivityFeedProvider = ({ children, user }: Props) => {
       );
     } catch (error) {
       setTestCaseResolutionStatus([]);
+    } finally {
+      setIsTestCaseResolutionLoading(false);
+    }
+  }, []);
+
+  const fetchPostsFeed = useCallback(async (active: Thread) => {
+    // If the posts count is greater than the page count, fetch the posts
+    if (
+      active?.postsCount &&
+      active?.postsCount > POST_FEED_PAGE_COUNT &&
+      active?.posts?.length !== active?.postsCount
+    ) {
+      setIsPostsLoading(true);
+      try {
+        const { data } = await getPostsFeedById(active.id);
+        setSelectedThread((pre) =>
+          pre?.id === active?.id ? { ...active, posts: data } : pre
+        );
+      } finally {
+        setIsPostsLoading(false);
+      }
     }
   }, []);
 
   const setActiveThread = useCallback((active?: Thread) => {
     setSelectedThread(active);
+    active && fetchPostsFeed(active);
+
     if (
       active &&
       active.task?.type === TaskType.RequestTestCaseFailureResolution &&
       active.task?.testCaseResolutionStatusId
     ) {
-      setLoading(true);
-      fetchTestCaseResolution(active.task.testCaseResolutionStatusId).finally(
-        () => {
-          setLoading(false);
-        }
-      );
+      fetchTestCaseResolution(active.task.testCaseResolutionStatusId);
     }
   }, []);
 
@@ -408,6 +432,8 @@ const ActivityFeedProvider = ({ children, user }: Props) => {
       selectedThread,
       isDrawerOpen,
       loading,
+      isPostsLoading,
+      isTestCaseResolutionLoading,
       focusReplyEditor,
       refreshActivityFeed,
       deleteFeed,
@@ -431,6 +457,8 @@ const ActivityFeedProvider = ({ children, user }: Props) => {
     selectedThread,
     isDrawerOpen,
     loading,
+    isPostsLoading,
+    isTestCaseResolutionLoading,
     focusReplyEditor,
     refreshActivityFeed,
     deleteFeed,
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProviderContext.interface.ts b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProviderContext.interface.ts
index d89520b90be..c8e914aeea1 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProviderContext.interface.ts
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedProvider/ActivityFeedProviderContext.interface.ts
@@ -26,6 +26,8 @@ import { Paging } from '../../../generated/type/paging';
 
 export interface ActivityFeedProviderContextType {
   loading: boolean;
+  isPostsLoading?: boolean;
+  isTestCaseResolutionLoading?: boolean;
   entityThread: Thread[];
   selectedThread: Thread | undefined;
   isDrawerOpen: boolean;
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedTab/ActivityFeedTab.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedTab/ActivityFeedTab.component.tsx
index 38d8bbe4d08..114a8f13a89 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedTab/ActivityFeedTab.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/ActivityFeedTab/ActivityFeedTab.component.tsx
@@ -294,9 +294,11 @@ export const ActivityFeedTab = ({
       if (!feed && (isTaskActiveTab || isMentionTabSelected)) {
         setIsFullWidth(false);
       }
-      setActiveThread(feed);
+      if (selectedThread?.id !== feed?.id) {
+        setActiveThread(feed);
+      }
     },
-    [setActiveThread, isTaskActiveTab, isMentionTabSelected]
+    [setActiveThread, isTaskActiveTab, isMentionTabSelected, selectedThread]
   );
 
   useEffect(() => {
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/TaskFeedCard/TaskFeedCardNew.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/TaskFeedCard/TaskFeedCardNew.component.tsx
index 6aae8280d66..fcd1fc2b692 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/TaskFeedCard/TaskFeedCardNew.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/ActivityFeed/TaskFeedCard/TaskFeedCardNew.component.tsx
@@ -336,17 +336,17 @@ const TaskFeedCard = ({
                     width={20}
                     onClick={isForFeedTab ? showReplies : undefined}
                   />
-                  {feed.posts && feed.posts?.length > 0 && (
+                  {feed?.postsCount && feed?.postsCount > 0 && (
                     <Button
                       className="posts-length m-r-xss p-0 remove-button-default-styling"
                       data-testid="replies-count"
                       type="link"
                       onClick={isForFeedTab ? showReplies : undefined}>
                       {t(
-                        feed.posts.length === 1
+                        feed.postsCount === 1
                           ? 'label.one-reply'
                           : 'label.number-reply-plural',
-                        { number: feed.posts.length }
+                        { number: feed.postsCount }
                       )}
                     </Button>
                   )}
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.component.tsx
index 23f15968a4b..07acae3b377 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.component.tsx
@@ -33,11 +33,11 @@ import {
 import { useElementInView } from '../../../../hooks/useElementInView';
 import { useFqn } from '../../../../hooks/useFqn';
 import { useTestCaseStore } from '../../../../pages/IncidentManager/IncidentManagerDetailPage/useTestCase.store';
-import ActivityFeedListV1 from '../../../ActivityFeed/ActivityFeedList/ActivityFeedListV1.component';
+import ActivityFeedListV1New from '../../../ActivityFeed/ActivityFeedList/ActivityFeedListV1New.component';
 import { useActivityFeedProvider } from '../../../ActivityFeed/ActivityFeedProvider/ActivityFeedProvider';
 import { TaskFilter } from '../../../ActivityFeed/ActivityFeedTab/ActivityFeedTab.interface';
 import Loader from '../../../common/Loader/Loader';
-import { TaskTab } from '../../../Entity/Task/TaskTab/TaskTab.component';
+import { TaskTabNew } from '../../../Entity/Task/TaskTab/TaskTabNew.component';
 import './test-case-incident-tab.style.less';
 
 const TestCaseIncidentTab = () => {
@@ -83,9 +83,11 @@ const TestCaseIncidentTab = () => {
 
   const handleFeedClick = useCallback(
     (feed: Thread) => {
-      setActiveThread(feed);
+      if (selectedThread?.id !== feed?.id) {
+        setActiveThread(feed);
+      }
     },
-    [setActiveThread]
+    [setActiveThread, selectedThread]
   );
 
   const loader = useMemo(() => (loading ? <Loader /> : null), [loading]);
@@ -140,7 +142,7 @@ const TestCaseIncidentTab = () => {
         className="left-container"
         data-testid="left-container"
         id="left-container">
-        <div className="d-flex gap-4 p-sm p-x-lg activity-feed-task">
+        <div className="d-flex gap-4 p-sm p-x-lg">
           <Typography.Text
             className={classNames(
               'cursor-pointer p-l-xss d-flex items-center',
@@ -164,13 +166,14 @@ const TestCaseIncidentTab = () => {
           </Typography.Text>
         </div>
 
-        <ActivityFeedListV1
+        <ActivityFeedListV1New
           hidePopover
           activeFeedId={selectedThread?.id}
           emptyPlaceholderText={t('message.no-tasks-assigned')}
           feedList={threads}
           isForFeedTab={false}
           isLoading={false}
+          selectedThread={selectedThread}
           showThread={false}
           onFeedClick={handleFeedClick}
         />
@@ -187,7 +190,7 @@ const TestCaseIncidentTab = () => {
         {loader}
         {selectedThread && !loading && (
           <div id="task-panel">
-            <TaskTab
+            <TaskTabNew
               entityType={EntityType.TEST_CASE}
               isForFeedTab={false}
               owners={owners}
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.test.tsx b/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.test.tsx
index c7c585de9c0..a6f84fa9bea 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.test.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/DataQuality/IncidentManager/TestCaseIncidentTab/TestCaseIncidentTab.test.tsx
@@ -41,9 +41,9 @@ jest.mock(
   })
 );
 
-jest.mock('../../../Entity/Task/TaskTab/TaskTab.component', () => {
+jest.mock('../../../Entity/Task/TaskTab/TaskTabNew.component', () => {
   return {
-    TaskTab: jest.fn().mockImplementation(({ onAfterClose }) => (
+    TaskTabNew: jest.fn().mockImplementation(({ onAfterClose }) => (
       <div>
         TaskTab
         <button data-testid="close-btn" onClick={onAfterClose}>
@@ -57,7 +57,7 @@ jest.mock('../../../common/Loader/Loader', () => {
   return jest.fn().mockImplementation(() => <div>Loader</div>);
 });
 jest.mock(
-  '../../../ActivityFeed/ActivityFeedList/ActivityFeedListV1.component',
+  '../../../ActivityFeed/ActivityFeedList/ActivityFeedListV1New.component',
   () => {
     return jest.fn().mockImplementation(({ onFeedClick }) => (
       <div>
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTab/TaskTabNew.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTab/TaskTabNew.component.tsx
index bbd7c7741ad..42931f67d17 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTab/TaskTabNew.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTab/TaskTabNew.component.tsx
@@ -21,6 +21,7 @@ import {
   MenuProps,
   Row,
   Select,
+  Skeleton,
   Space,
   Tooltip,
   Typography,
@@ -35,6 +36,7 @@ import {
   isEqual,
   isUndefined,
   last,
+  orderBy,
   startCase,
   unionBy,
 } from 'lodash';
@@ -163,6 +165,7 @@ export const TaskTabNew = ({
     fetchUpdatedThread,
     updateTestCaseIncidentStatus,
     testCaseResolutionStatus,
+    isPostsLoading,
   } = useActivityFeedProvider();
 
   const isTaskDescription = isDescriptionTask(taskDetails?.type as TaskType);
@@ -1047,6 +1050,34 @@ export const TaskTabNew = ({
     setShowFeedEditor(false);
   };
 
+  const posts = useMemo(() => {
+    if (isPostsLoading) {
+      return (
+        <Space className="m-y-md" direction="vertical" size={16}>
+          <Skeleton active />
+          <Skeleton active />
+          <Skeleton active />
+        </Space>
+      );
+    }
+
+    const posts = orderBy(taskThread.posts, ['postTs'], ['desc']);
+
+    return (
+      <Col className="p-l-0 p-r-0" data-testid="feed-replies">
+        {posts.map((reply, index, arr) => (
+          <CommentCard
+            closeFeedEditor={closeFeedEditor}
+            feed={taskThread}
+            isLastReply={index === arr.length - 1}
+            key={reply.id}
+            post={reply}
+          />
+        ))}
+      </Col>
+    );
+  }, [taskThread, closeFeedEditor, isPostsLoading]);
+
   useEffect(() => {
     closeFeedEditor();
   }, [taskThread.id]);
@@ -1149,22 +1180,7 @@ export const TaskTabNew = ({
               )
             )}
 
-            {taskThread?.posts && taskThread?.posts?.length > 0 && (
-              <Col className="p-l-0 p-r-0" data-testid="feed-replies">
-                {taskThread?.posts
-                  ?.slice()
-                  .sort((a, b) => (b.postTs as number) - (a.postTs as number))
-                  .map((reply, index, arr) => (
-                    <CommentCard
-                      closeFeedEditor={closeFeedEditor}
-                      feed={taskThread}
-                      isLastReply={index === arr.length - 1}
-                      key={reply.id}
-                      post={reply}
-                    />
-                  ))}
-              </Col>
-            )}
+            {posts}
           </div>
         </Col>
       </Col>
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTabIncidentManagerHeader/TasktabIncidentManagerHeaderNew.tsx b/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTabIncidentManagerHeader/TasktabIncidentManagerHeaderNew.tsx
index 9e9adc5872c..072abdc1e46 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTabIncidentManagerHeader/TasktabIncidentManagerHeaderNew.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/Entity/Task/TaskTabIncidentManagerHeader/TasktabIncidentManagerHeaderNew.tsx
@@ -10,7 +10,7 @@
  *  See the License for the specific language governing permissions and
  *  limitations under the License.
  */
-import { Col, Row, Steps, Typography } from 'antd';
+import { Col, Row, Skeleton, Steps, Typography } from 'antd';
 import { last, toLower } from 'lodash';
 import React, { ReactNode, useMemo } from 'react';
 import { useTranslation } from 'react-i18next';
@@ -36,7 +36,8 @@ import './task-tab-incident-manager-header.style.less';
 
 const TaskTabIncidentManagerHeaderNew = ({ thread }: { thread: Thread }) => {
   const { t } = useTranslation();
-  const { testCaseResolutionStatus } = useActivityFeedProvider();
+  const { testCaseResolutionStatus, isTestCaseResolutionLoading } =
+    useActivityFeedProvider();
   const testCaseResolutionStepper = useMemo(() => {
     const updatedData = [...testCaseResolutionStatus];
     const lastStatusType = last(
@@ -215,14 +216,18 @@ const TaskTabIncidentManagerHeaderNew = ({ thread }: { thread: Thread }) => {
         )}
         <Col className="p-l-0" span={24}>
           <div className="task-resolution-steps-container-new">
-            <Steps
-              className="task-resolution-steps w-full"
-              current={testCaseResolutionStatus.length}
-              data-testid="task-resolution-steps"
-              items={testCaseResolutionStepper}
-              labelPlacement="vertical"
-              size="small"
-            />
+            {isTestCaseResolutionLoading ? (
+              <Skeleton active />
+            ) : (
+              <Steps
+                className="task-resolution-steps w-full"
+                current={testCaseResolutionStatus.length}
+                data-testid="task-resolution-steps"
+                items={testCaseResolutionStepper}
+                labelPlacement="vertical"
+                size="small"
+              />
+            )}
           </div>
         </Col>
       </Row>
diff --git a/openmetadata-ui/src/main/resources/ui/src/constants/Feeds.constants.ts b/openmetadata-ui/src/main/resources/ui/src/constants/Feeds.constants.ts
index 22461e808c9..d6d40952d3b 100644
--- a/openmetadata-ui/src/main/resources/ui/src/constants/Feeds.constants.ts
+++ b/openmetadata-ui/src/main/resources/ui/src/constants/Feeds.constants.ts
@@ -24,6 +24,9 @@ export const teamsLinkRegEx = /\((.+?\/\/.+?)\/(.+?\/.+?\/.+?)\/(.+?)\)/;
 export const entityLinkRegEx = /<#E::([^<>]+?)::([^<>]+?)>/g;
 export const entityRegex = /<#E::([^<>]+?)::([^<>]+?)\|(\[(.+?)?\]\((.+?)?\))>/;
 
+// 3 is the default page count for the post feed in list API
+export const POST_FEED_PAGE_COUNT = 3;
+
 export const ENTITY_URL_MAP = {
   team: 'settings/members/teams',
   user: 'users',
diff --git a/openmetadata-ui/src/main/resources/ui/src/rest/feedsAPI.ts b/openmetadata-ui/src/main/resources/ui/src/rest/feedsAPI.ts
index 3c1fdbb20be..c7289a161c2 100644
--- a/openmetadata-ui/src/main/resources/ui/src/rest/feedsAPI.ts
+++ b/openmetadata-ui/src/main/resources/ui/src/rest/feedsAPI.ts
@@ -126,6 +126,12 @@ export const postFeedById = async (id: string, data: Post) => {
   return response.data;
 };
 
+export const getPostsFeedById = async (id: string) => {
+  const response = await APIClient.get<{ data: Post[] }>(`/feed/${id}/posts`);
+
+  return response.data;
+};
+
 export const deletePostById = (threadId: string, postId: string) => {
   return APIClient.delete<Post>(`/feed/${threadId}/posts/${postId}`);
 };