diff --git a/src/browser/app/profile/firefox-js.patch b/src/browser/app/profile/firefox-js.patch
index ccd07cd6a..0f2aa228c 100644
--- a/src/browser/app/profile/firefox-js.patch
+++ b/src/browser/app/profile/firefox-js.patch
@@ -1,8 +1,8 @@
 diff --git a/browser/app/profile/firefox.js b/browser/app/profile/firefox.js
-index 97acbf826f9427b06e0a54679b30269ce7b695f5..aeadcd0c72816612cd5c1ca1199fe2a363c637f4 100644
+index 78572e5480a6137c5b7de89c489956f5d68ef698..1c72fe9a5419e211dea25271113981aeda46ec66 100644
 --- a/browser/app/profile/firefox.js
 +++ b/browser/app/profile/firefox.js
-@@ -3362,3 +3362,5 @@ pref("toolkit.contentRelevancy.enabled", false);
+@@ -3363,3 +3363,5 @@ pref("toolkit.contentRelevancy.enabled", false);
  pref("toolkit.contentRelevancy.ingestEnabled", false);
  // Pref to enable extra logging for the content relevancy feature
  pref("toolkit.contentRelevancy.log", false);
diff --git a/src/browser/components/tabbrowser/content/tabbrowser-js.patch b/src/browser/components/tabbrowser/content/tabbrowser-js.patch
index 858c37880..775cec820 100644
--- a/src/browser/components/tabbrowser/content/tabbrowser-js.patch
+++ b/src/browser/components/tabbrowser/content/tabbrowser-js.patch
@@ -1,5 +1,5 @@
 diff --git a/browser/components/tabbrowser/content/tabbrowser.js b/browser/components/tabbrowser/content/tabbrowser.js
-index 5f406ea5d09273c9b70b84eee24c6267f88692f8..22d077e528387a6fbe59a170784dd8caa0c65b26 100644
+index 5f406ea5d09273c9b70b84eee24c6267f88692f8..3e6b06aef1f74416f67e2e4bba39e5918bec2d47 100644
 --- a/browser/components/tabbrowser/content/tabbrowser.js
 +++ b/browser/components/tabbrowser/content/tabbrowser.js
 @@ -424,11 +424,67 @@
@@ -590,6 +590,15 @@ index 5f406ea5d09273c9b70b84eee24c6267f88692f8..22d077e528387a6fbe59a170784dd8ca
        }
  
        // If no qualifying visible tab was found, see if there is a tab in
+@@ -5202,7 +5367,7 @@
+         });
+       }
+ 
+-      return tab;
++      return ZenWorkspaces.findTabToBlur(tab);
+     }
+ 
+     _blurTab(aTab) {
 @@ -5599,10 +5764,10 @@
        SessionStore.deleteCustomTabValue(aTab, "hiddenBy");
      }
diff --git a/src/widget/cocoa/VibrancyManager-mm.patch b/src/widget/cocoa/VibrancyManager-mm.patch
index 1270745ca..28fe7f476 100644
--- a/src/widget/cocoa/VibrancyManager-mm.patch
+++ b/src/widget/cocoa/VibrancyManager-mm.patch
@@ -35,7 +35,7 @@ index 849b62c9976a7bc5fee35e074e54c8f556ed9c38..a9742c7ff30d417a18f41f9c12025919
    }
  }
  
-@@ -78,6 +95,7 @@ static NSVisualEffectBlendingMode VisualEffectBlendingModeForVibrancyType(
+@@ -78,6 +95,7 @@ - (NSView*)hitTest:(NSPoint)aPoint {
  
  - (void)prefChanged {
    self.blendingMode = VisualEffectBlendingModeForVibrancyType(mType);
diff --git a/src/zen/compact-mode/zen-compact-mode.css b/src/zen/compact-mode/zen-compact-mode.css
index a5b3b25b4..267f8750a 100644
--- a/src/zen/compact-mode/zen-compact-mode.css
+++ b/src/zen/compact-mode/zen-compact-mode.css
@@ -296,7 +296,6 @@
         --zen-toolbox-top-align: var(--zen-element-separation);
       }
 
-      & #sidebar-box,
       & #titlebar,
       & #zen-appcontent-wrapper,
       & #zen-sidebar-web-panel-wrapper:has(#zen-sidebar-web-panel:not([pinned='true'])) {
diff --git a/src/zen/split-view/ZenViewSplitter.mjs b/src/zen/split-view/ZenViewSplitter.mjs
index 9c6b64eed..100f56d25 100644
--- a/src/zen/split-view/ZenViewSplitter.mjs
+++ b/src/zen/split-view/ZenViewSplitter.mjs
@@ -1379,6 +1379,7 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
       }
       const browser = tab.linkedBrowser.closest('.browserSidebarContainer');
       if (active) {
+        tab.removeAttribute('pending');
         browser.setAttribute('zen-split', 'true');
 
         browser.addEventListener('dragstart', this.onBrowserDragStart);
diff --git a/src/zen/tabs/zen-tabs/vertical-tabs.css b/src/zen/tabs/zen-tabs/vertical-tabs.css
index 9944489ac..ab72bcd07 100644
--- a/src/zen/tabs/zen-tabs/vertical-tabs.css
+++ b/src/zen/tabs/zen-tabs/vertical-tabs.css
@@ -1122,7 +1122,7 @@
       --zen-essential-bg-margin: 2px;
 
       &::before {
-        background: light-dark(rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.65));
+        background: light-dark(rgba(255, 255, 255, 0.85), rgba(68, 64, 64, 0.85));
         margin: var(--zen-essential-bg-margin);
         border-radius: calc(var(--border-radius-medium) - var(--zen-essential-bg-margin));
         position: absolute;
@@ -1134,7 +1134,7 @@
     }
 
     &[visuallyselected]:hover .tab-background::before {
-      background: light-dark(rgba(255, 255, 255, 0.80), rgba(255, 255, 255, 0.45));
+      background: light-dark(rgba(255, 255, 255, 0.80), rgba(68, 64, 64, 0.75));
     }
   }
 }