diff --git a/.github/workflows/integration.yml b/.github/workflows/integration.yml
index 0874303fb1..f3e3d03a24 100644
--- a/.github/workflows/integration.yml
+++ b/.github/workflows/integration.yml
@@ -21,7 +21,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-20.04, ubuntu-22.04, macos-11, macos-12, windows-2019, windows-2022]
+        # Deprecation Notice: MacOS 12 will be deprecated by the end of 2024
+        os: [ubuntu-20.04, ubuntu-22.04, macos-12, macos-13, windows-2019, windows-2022]
     runs-on: ${{ matrix.os }}
     env:
       HOMEBREW_NO_AUTO_UPDATE: 1 # Prevent time-consuming brew update
diff --git a/docs/dg/workflow.md b/docs/dg/workflow.md
index af167be466..9e71e0ebba 100644
--- a/docs/dg/workflow.md
+++ b/docs/dg/workflow.md
@@ -26,7 +26,7 @@ Our workflow is mostly based on the guidelines given at se-education.org/guides.
 
 ## Find the suitable pull requests
 
-* If you are contributing to RepoSense for the first time, you can check the list of [backend issues](https://github.com/reposense/RepoSense/issues?q=is%3Aopen+is%3Aissue+label%3Aa-Backend+label%3Ad.FirstTimers) or [frontend issues](https://github.com/reposense/RepoSense/issues?q=is%3Aopen+is%3Aissue+label%3Ad.FirstTimers+label%3Aa-FrontEnd) for first timers.
+* If you are contributing to RepoSense for the first time, you can check the list of [issues that are suitable for first timers](https://github.com/reposense/RepoSense/issues?q=is%3Aopen+is%3Aissue+label%3Ad.FirstTimers).
 
 <box type="info" seamless>
 
diff --git a/frontend/src/styles/panels.scss b/frontend/src/styles/panels.scss
index 7432371be2..42d13b401e 100644
--- a/frontend/src/styles/panels.scss
+++ b/frontend/src/styles/panels.scss
@@ -2,7 +2,7 @@
 @import 'z-indices';
 
 .panel-padding {
-  padding: 2rem 1.5rem 2rem 2.2rem;
+  padding: 0 1.5rem 2rem 2.2rem;
 }
 
 #app-wrapper {
diff --git a/frontend/src/views/c-authorship.vue b/frontend/src/views/c-authorship.vue
index 7e3ef1007d..104ccc5cc6 100644
--- a/frontend/src/views/c-authorship.vue
+++ b/frontend/src/views/c-authorship.vue
@@ -1,13 +1,14 @@
 <template lang="pug">
 #authorship
-  .panel-title
-    span Code Panel
-  .toolbar--multiline
-    a(
-      v-if="activeFilesCount < selectedFiles.length",
-      v-on:click="toggleAllFileActiveProperty(true)"
-    ) show all file details
-    a(v-if="activeFilesCount > 0", v-on:click="toggleAllFileActiveProperty(false)") hide all file details
+  h2
+    .panel-title
+      span Code Panel
+    .toolbar--multiline
+      a(
+        v-if="activeFilesCount < selectedFiles.length",
+        v-on:click="toggleAllFileActiveProperty(true)"
+      ) show all file details
+      a(v-if="activeFilesCount > 0", v-on:click="toggleAllFileActiveProperty(false)") hide all file details
   .panel-heading
     a.group-name(
       v-bind:href="info.location", target="_blank",
diff --git a/frontend/src/views/c-zoom.vue b/frontend/src/views/c-zoom.vue
index 17e4266893..97c6b3844a 100644
--- a/frontend/src/views/c-zoom.vue
+++ b/frontend/src/views/c-zoom.vue
@@ -1,16 +1,17 @@
 <template lang="pug">
 #zoom(v-if="filteredUser")
-  .panel-title
-    span Commits Panel
-  .toolbar--multiline(v-if="filteredUser.commits.length && totalCommitMessageBodyCount")
-    a(
-      v-if="expandedCommitMessagesCount < totalCommitMessageBodyCount",
-      v-on:click="toggleAllCommitMessagesBody(true); toggleDiffstatView(true);"
-    ) show all commit details
-    a(
-      v-if="expandedCommitMessagesCount > 0",
-      v-on:click="toggleAllCommitMessagesBody(false); toggleDiffstatView(false);"
-    ) hide all commit details
+  h2
+    .panel-title
+      span Commits Panel
+    .toolbar--multiline(v-if="filteredUser.commits.length && totalCommitMessageBodyCount")
+      a(
+        v-if="expandedCommitMessagesCount < totalCommitMessageBodyCount",
+        v-on:click="toggleAllCommitMessagesBody(true); toggleDiffstatView(true);"
+      ) show all commit details
+      a(
+        v-if="expandedCommitMessagesCount > 0",
+        v-on:click="toggleAllCommitMessagesBody(false); toggleDiffstatView(false);"
+      ) hide all commit details
   .panel-heading
     .group-name
       span(