diff --git a/src/browser/app/profile/browser.inc b/src/browser/app/profile/browser.inc
index a3fd17cdd..69f49d510 100644
--- a/src/browser/app/profile/browser.inc
+++ b/src/browser/app/profile/browser.inc
@@ -50,3 +50,6 @@ pref("app.update.checkInstallTime.days", 6);
 // TODO: Check this out!
 pref("browser.profiles.enabled", false);
 pref("browser.tabs.groups.enabled", false);
+
+// Open new download in the current tabs
+pref("browser.link.open_newwindow", 1);
diff --git a/src/browser/app/profile/features.inc b/src/browser/app/profile/features.inc
index 19078f491..f92e9ba98 100644
--- a/src/browser/app/profile/features.inc
+++ b/src/browser/app/profile/features.inc
@@ -22,7 +22,7 @@ pref('zen.mediacontrols.enabled', true);
 // Exposure:
 pref('zen.haptic-feedback.enabled', true);
 
-pref('zen.mods.auto-update-days', 12); // In days
+pref('zen.mods.auto-update-days', 20); // In days
 #ifdef MOZILLA_OFFICIAL
 pref('zen.mods.auto-update', true);
 pref('zen.rice.api.url', 'https://share.zen-browser.app', locked);
diff --git a/src/browser/components/preferences/zen-settings.js b/src/browser/components/preferences/zen-settings.js
index f5f6e4919..179637919 100644
--- a/src/browser/components/preferences/zen-settings.js
+++ b/src/browser/components/preferences/zen-settings.js
@@ -209,7 +209,7 @@ var gZenMarketplaceManager = {
 
       for (const mod of Object.values(mods)) {
         mod.modId = mod.id;
-        window.ZenInstallMod(mod);
+        await window.ZenInstallMod(mod);
       }
     } catch (error) {
       console.error('[ZenSettings:ZenMods]: Error while importing mods:', error);
diff --git a/src/browser/themes/shared/zen-icons/icons.css b/src/browser/themes/shared/zen-icons/icons.css
index 3991eb85a..9cf05d3ea 100644
--- a/src/browser/themes/shared/zen-icons/icons.css
+++ b/src/browser/themes/shared/zen-icons/icons.css
@@ -435,6 +435,11 @@
 
 #zen-glance-sidebar-split {
   list-style-image: url('split.svg');
+
+  &[disabled='true'] {
+    opacity: 0.5;
+    cursor: not-allowed;
+  }
 }
 
 #sidebar-box[sidebarcommand='viewTabsSidebar']
diff --git a/src/zen/split-view/ZenViewSplitter.mjs b/src/zen/split-view/ZenViewSplitter.mjs
index ffa68222f..c67b4fa71 100644
--- a/src/zen/split-view/ZenViewSplitter.mjs
+++ b/src/zen/split-view/ZenViewSplitter.mjs
@@ -897,7 +897,9 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
         tabCount: window.gBrowser.selectedTabs.length,
       });
       document.getElementById('context_zenSplitTabs').setAttribute('data-l10n-args', tabCountInfo);
-      document.getElementById('context_zenSplitTabs').disabled = !this.contextCanSplitTabs();
+      document
+        .getElementById('context_zenSplitTabs')
+        .setAttribute('disabled', !this.contextCanSplitTabs());
     });
   }
 
@@ -951,7 +953,7 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
       window.gContextMenu.target.ownerDocument.location.href;
     const currentTab = gZenGlanceManager.getTabOrGlanceParent(window.gBrowser.selectedTab);
     const newTab = this.openAndSwitchToTab(url, { inBackground: false });
-    this.splitTabs([currentTab, newTab], 'grid', 1);
+    this.splitTabs([currentTab, newTab], undefined, 1);
   }
 
   /**
@@ -1028,7 +1030,7 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
    * Splits the given tabs.
    *
    * @param {Tab[]} tabs - The tabs to split.
-   * @param {string} gridType - The type of grid layout.
+   * @param {string|undefined} gridType - The type of grid layout.
    */
   splitTabs(tabs, gridType, initialIndex = 0) {
     // TODO: Add support for splitting essential tabs
@@ -1874,9 +1876,11 @@ class ZenViewSplitter extends ZenDOMOperatedFeature {
   }
 
   maybeDisableOpeningTabOnSplitView() {
+    const shouldBeDisabled = !this.canOpenLinkInSplitView();
     document
       .getElementById('cmd_zenSplitViewLinkInNewTab')
-      .setAttribute('disabled', !this.canOpenLinkInSplitView());
+      .setAttribute('disabled', shouldBeDisabled);
+    document.getElementById('zen-glance-sidebar-split').setAttribute('disabled', shouldBeDisabled);
   }
 
   canOpenLinkInSplitView() {