diff --git a/prefs/firefox/browser.yaml b/prefs/firefox/browser.yaml
index beea8da27..43805e5bb 100644
--- a/prefs/firefox/browser.yaml
+++ b/prefs/firefox/browser.yaml
@@ -72,3 +72,6 @@
 
 - name: browser.tabs.notes.enabled
   value: false
+
+- name: browser.tabs.dragDrop.moveOverThresholdPercent
+  value: 50 # Percentage of tab height to trigger move over on drag-and-drop
diff --git a/prefs/zen/zen.yaml b/prefs/zen/zen.yaml
index 4dbcbd18d..36ab42a94 100644
--- a/prefs/zen/zen.yaml
+++ b/prefs/zen/zen.yaml
@@ -20,6 +20,9 @@
 - name: zen.tabs.close-window-with-empty
   value: true
 
+- name: zen.tabs.select-recently-used-on-close
+  value: true
+
 - name: zen.tabs.use-legacy-drag-and-drop
   value: false
 
diff --git a/src/zen/common/styles/zen-buttons.css b/src/zen/common/styles/zen-buttons.css
index 6f8a7bdf7..098f78f12 100644
--- a/src/zen/common/styles/zen-buttons.css
+++ b/src/zen/common/styles/zen-buttons.css
@@ -31,6 +31,9 @@ dialog::part(dialog-button) {
 
   &:is([dlgtype="accept"], [dlgtype="cancel"]) {
     padding-inline-end: 3.7em;
+    @media (-moz-platform: windows) {
+      padding-inline-end: 4em;
+    }
 
     &::after {
       border-radius: 4px;
@@ -48,7 +51,7 @@ dialog::part(dialog-button) {
     &[dlgtype="accept"]::after {
       content: "⏎";
       background: rgba(255, 255, 255, 0.1);
-      outline: 2px solid color-mix(in srgb, currentColor 30%, transparent);
+      outline: 2px solid color-mix(in srgb, currentColor 20%, transparent);
       outline-offset: -2px;
     }
 
diff --git a/src/zen/common/styles/zen-omnibox.css b/src/zen/common/styles/zen-omnibox.css
index fa5839ded..2b9729762 100644
--- a/src/zen/common/styles/zen-omnibox.css
+++ b/src/zen/common/styles/zen-omnibox.css
@@ -16,11 +16,12 @@
   }
 }
 
-#urlbar {
+.urlbar {
   --urlbarView-separator-color: light-dark(hsl(0, 0%, 89%), hsl(0, 0%, 20%));
   --urlbarView-hover-background: var(--toolbarbutton-hover-background);
   --urlbarView-highlight-background: var(--toolbarbutton-hover-background);
   border-radius: calc(var(--toolbarbutton-border-radius) - 2px);
+  height: var(--urlbar-height);
   --urlbarView-results-padding: 8px !important;
   --urlbar-container-height: 48px !important;
 
diff --git a/src/zen/tests/tabs/browser.toml b/src/zen/tests/tabs/browser.toml
index eee3f05d4..f383ece5d 100644
--- a/src/zen/tests/tabs/browser.toml
+++ b/src/zen/tests/tabs/browser.toml
@@ -8,6 +8,7 @@ support-files = [
 ]
 
 ["browser_tabs_empty_checks.js"]
+["browser_tabs_close_recently.js"]
 ["browser_tabs_fetch_checks.js"]
 ["browser_tabs_cycle_by_attribute.js"]
 ["browser_drag_drop_vertical.js"]
diff --git a/src/zen/tests/tabs/browser_drag_drop_vertical.js b/src/zen/tests/tabs/browser_drag_drop_vertical.js
index 0d0c513e8..fcaa72f4c 100644
--- a/src/zen/tests/tabs/browser_drag_drop_vertical.js
+++ b/src/zen/tests/tabs/browser_drag_drop_vertical.js
@@ -52,7 +52,7 @@ async function dropAfter(itemToDrag, itemToDropAfter, win) {
   const midline = rect.left + 0.5 * rect.width;
   // Point where bottom edge of `itemToDrag` overlaps `itemToDropAfter` enough
   // for `itemToDrag` to come after.
-  const afterPoint = Math.ceil(rect.top + threshold * rect.height);
+  const afterPoint = Math.ceil(rect.top + (threshold + 0.5) * rect.height);
   const dragTo = afterPoint - sourceRect.height / 2;
   await drop(itemToDrag, itemToDropAfter, midline, dragTo, win);
 }
@@ -71,7 +71,7 @@ async function dropBefore(itemToDrag, itemToDropBefore, win) {
   const midline = rect.left + 0.5 * rect.width;
   // Point where top edge of `itemToDrag` overlaps `itemToDropBefore` enough
   // for `itemToDrag` to come before.
-  const beforePoint = Math.floor(rect.top + (1 - threshold) * rect.height);
+  const beforePoint = Math.floor(rect.top + (1 - threshold - 0.5) * rect.height);
   const dragTo = beforePoint + sourceRect.height / 2;
   await drop(itemToDrag, itemToDropBefore, midline, dragTo, win);
 }
diff --git a/src/zen/tests/tabs/browser_tabs_close_recently.js b/src/zen/tests/tabs/browser_tabs_close_recently.js
new file mode 100644
index 000000000..e06387b91
--- /dev/null
+++ b/src/zen/tests/tabs/browser_tabs_close_recently.js
@@ -0,0 +1,80 @@
+/* Any copyright is dedicated to the Public Domain.
+   https://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const URL1 = "data:text/plain,tab1";
+const URL2 = "data:text/plain,tab2";
+const URL3 = "data:text/plain,tab3";
+
+add_task(async function test_blurToRecentlyClosedTab() {
+  const [tab1, tab2, tab3] = [
+    BrowserTestUtils.addTab(gBrowser, URL1),
+    BrowserTestUtils.addTab(gBrowser, URL2),
+    BrowserTestUtils.addTab(gBrowser, URL3),
+  ];
+
+  gBrowser.selectedTab = tab2;
+  gBrowser.selectedTab = tab3;
+  gBrowser.selectedTab = tab1;
+
+  gBrowser.selectedTab = tab2;
+  gBrowser.removeTab(tab2);
+
+  Assert.equal(
+    gBrowser.selectedTab,
+    tab1,
+    "After closing the most recently used tab, the selection moves to the last used tab"
+  );
+
+  gBrowser.selectedTab = tab3;
+  gBrowser.removeTab(tab3);
+
+  Assert.equal(
+    gBrowser.selectedTab,
+    tab1,
+    "After closing the most recently used tab, the selection moves to the last used tab"
+  );
+
+  gBrowser.removeTab(tab1);
+});
+
+add_task(async function test_closeToLastTab() {
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["zen.tabs.select-recently-used-on-close", false],
+      ["zen.view.show-newtab-button-top", false],
+    ],
+  });
+
+  const [tab1, tab2, tab3] = [
+    BrowserTestUtils.addTab(gBrowser, URL1),
+    BrowserTestUtils.addTab(gBrowser, URL2),
+    BrowserTestUtils.addTab(gBrowser, URL3),
+  ];
+
+  gBrowser.selectedTab = tab2;
+  gBrowser.selectedTab = tab3;
+  gBrowser.selectedTab = tab1;
+
+  gBrowser.selectedTab = tab2;
+  gBrowser.removeTab(tab2);
+
+  Assert.equal(
+    gBrowser.selectedTab,
+    tab3,
+    "After closing the current tab, the selection moves to the next tab in order"
+  );
+
+  gBrowser.selectedTab = tab1;
+  gBrowser.removeTab(tab1);
+
+  Assert.equal(
+    gBrowser.selectedTab,
+    tab3,
+    "After closing the current tab, the selection moves to the next tab in order"
+  );
+
+  gBrowser.removeTab(tab3);
+  await SpecialPowers.popPrefEnv();
+});
diff --git a/src/zen/workspaces/ZenWorkspaces.mjs b/src/zen/workspaces/ZenWorkspaces.mjs
index c860faf40..983c92d5a 100644
--- a/src/zen/workspaces/ZenWorkspaces.mjs
+++ b/src/zen/workspaces/ZenWorkspaces.mjs
@@ -2819,9 +2819,8 @@ class nsZenWorkspaces {
     const tabWorkspaceId = aTab.getAttribute("zen-workspace-id");
     const containerId = aTab.getAttribute("usercontextid") ?? "0";
     // Return all tabs that are not on the same workspace
-    return this.allStoredTabs.filter(
+    return gBrowser.tabs.filter(
       (tab) =>
-        tab.getAttribute("zen-workspace-id") !== tabWorkspaceId &&
         !this._shouldShowTab(tab, tabWorkspaceId, containerId, this._workspaceCache) &&
         !tab.hasAttribute("zen-empty-tab")
     );