diff --git a/AndroidManifest-common.xml b/AndroidManifest-common.xml
index a47a500..9e76ce3 100644
--- a/AndroidManifest-common.xml
+++ b/AndroidManifest-common.xml
@@ -40,6 +40,8 @@
     <uses-permission android:name="android.permission.REQUEST_DELETE_PACKAGES" />
     <uses-permission android:name="android.permission.READ_DEVICE_CONFIG" />
     <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
+    <!-- for rotating surface by arbitrary degree -->
+    <uses-permission android:name="android.permission.ROTATE_SURFACE_FLINGER" />
     
     <!--
     Permissions required for read/write access to the workspace data. These permission name
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 97bce9c..56a2595 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -49,7 +49,7 @@
             android:stateNotNeeded="true"
             android:windowSoftInputMode="adjustPan"
             android:screenOrientation="unspecified"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize"
             android:resizeableActivity="true"
             android:resumeWhilePausing="true"
             android:taskAffinity=""
diff --git a/quickstep/AndroidManifest-launcher.xml b/quickstep/AndroidManifest-launcher.xml
index 19f85e4..53910e3 100644
--- a/quickstep/AndroidManifest-launcher.xml
+++ b/quickstep/AndroidManifest-launcher.xml
@@ -49,7 +49,7 @@
             android:stateNotNeeded="true"
             android:windowSoftInputMode="adjustPan"
             android:screenOrientation="unspecified"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize"
             android:resizeableActivity="true"
             android:resumeWhilePausing="true"
             android:taskAffinity=""
diff --git a/quickstep/AndroidManifest.xml b/quickstep/AndroidManifest.xml
index 5be32a8..4e7c3fa 100644
--- a/quickstep/AndroidManifest.xml
+++ b/quickstep/AndroidManifest.xml
@@ -59,7 +59,7 @@
              android:stateNotNeeded="true"
              android:theme="@style/LauncherTheme"
              android:screenOrientation="unspecified"
-             android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
+             android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize"
              android:resizeableActivity="true"
              android:resumeWhilePausing="true"
              android:taskAffinity=""/>
diff --git a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
index 3e9f82b..cc3b7b6 100644
--- a/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
+++ b/quickstep/src/com/android/launcher3/QuickstepAppTransitionManagerImpl.java
@@ -57,7 +57,6 @@
 import android.os.CancellationSignal;
 import android.os.Handler;
 import android.os.Looper;
-import android.os.Trace;
 import android.util.Pair;
 import android.view.View;
 
@@ -140,7 +139,6 @@
 
     // Progress = 0: All apps is fully pulled up, Progress = 1: All apps is fully pulled down.
     public static final float ALL_APPS_PROGRESS_OFF_SCREEN = 1.3059858f;
-    public static final String TRANSITION_OPEN_LAUNCHER = "transition:OpenLauncher";
 
     protected final BaseQuickstepLauncher mLauncher;
 
@@ -805,11 +803,10 @@
                 == PackageManager.PERMISSION_GRANTED;
     }
 
-    private void addCujInstrumentation(Animator anim, int cuj, String transition) {
+    private void addCujInstrumentation(Animator anim, int cuj) {
         anim.addListener(new AnimationSuccessListener() {
             @Override
             public void onAnimationStart(Animator animation) {
-                Trace.beginAsyncSection(transition, 0);
                 InteractionJankMonitorWrapper.begin(cuj);
                 super.onAnimationStart(animation);
             }
@@ -824,12 +821,6 @@
             public void onAnimationSuccess(Animator animator) {
                 InteractionJankMonitorWrapper.end(cuj);
             }
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                super.onAnimationEnd(animation);
-                Trace.endAsyncSection(TRANSITION_OPEN_LAUNCHER, 0);
-            }
         });
     }
 
@@ -898,8 +889,7 @@
                 if (launcherIsATargetWithMode(appTargets, MODE_OPENING)
                         || mLauncher.isForceInvisible()) {
                     addCujInstrumentation(
-                            anim, InteractionJankMonitorWrapper.CUJ_APP_CLOSE_TO_HOME,
-                            TRANSITION_OPEN_LAUNCHER);
+                            anim, InteractionJankMonitorWrapper.CUJ_APP_CLOSE_TO_HOME);
                     // Only register the content animation for cancellation when state changes
                     mLauncher.getStateManager().setCurrentAnimation(anim);
 
@@ -971,9 +961,7 @@
             addCujInstrumentation(anim,
                     launchingFromRecents
                             ? InteractionJankMonitorWrapper.CUJ_APP_LAUNCH_FROM_RECENTS
-                            : InteractionJankMonitorWrapper.CUJ_APP_LAUNCH_FROM_ICON,
-                    launchingFromRecents
-                            ? TRANSITION_LAUNCH_FROM_RECENTS : TRANSITION_LAUNCH_FROM_ICON);
+                            : InteractionJankMonitorWrapper.CUJ_APP_LAUNCH_FROM_ICON);
 
             if (launcherClosing) {
                 anim.addListener(mForceInvisibleListener);
diff --git a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
index 4dbc0f3..4ed2425 100644
--- a/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
+++ b/quickstep/src/com/android/quickstep/AbsSwipeUpHandler.java
@@ -20,7 +20,6 @@
 import static com.android.launcher3.BaseActivity.INVISIBLE_BY_STATE_HANDLER;
 import static com.android.launcher3.BaseActivity.STATE_HANDLER_INVISIBILITY_FLAGS;
 import static com.android.launcher3.QuickstepAppTransitionManagerImpl.RECENTS_LAUNCH_DURATION;
-import static com.android.launcher3.QuickstepAppTransitionManagerImpl.TRANSITION_OPEN_LAUNCHER;
 import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
 import static com.android.launcher3.anim.Interpolators.DEACCEL;
 import static com.android.launcher3.anim.Interpolators.OVERSHOOT_1_2;
@@ -33,6 +32,7 @@
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_QUICKSWITCH_RIGHT;
 import static com.android.launcher3.util.DisplayController.getSingleFrameMs;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 import static com.android.launcher3.util.SystemUiController.UI_STATE_OVERVIEW;
 import static com.android.launcher3.util.VibratorWrapper.OVERVIEW_HAPTIC;
 import static com.android.quickstep.GestureState.GestureEndTarget.HOME;
@@ -59,7 +59,6 @@
 import android.graphics.Rect;
 import android.os.Build;
 import android.os.SystemClock;
-import android.os.Trace;
 import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
@@ -1217,7 +1216,6 @@
         anim.addAnimatorListener(new AnimationSuccessListener() {
             @Override
             public void onAnimationStart(Animator animation) {
-                Trace.beginAsyncSection(TRANSITION_OPEN_LAUNCHER, 0);
                 InteractionJankMonitorWrapper.begin(cuj);
                 if (mActivity != null) {
                     removeLiveTileOverlay();
@@ -1240,12 +1238,6 @@
                 super.onAnimationCancel(animation);
                 InteractionJankMonitorWrapper.cancel(cuj);
             }
-
-            @Override
-            public void onAnimationEnd(Animator animation) {
-                super.onAnimationEnd(animation);
-                Trace.endAsyncSection(TRANSITION_OPEN_LAUNCHER, 0);
-            }
         });
         if (mRecentsAnimationTargets != null) {
             mRecentsAnimationTargets.addReleaseCheck(anim);
@@ -1395,34 +1387,55 @@
             if (mRecentsAnimationController != null) {
                 // Update the screenshot of the task
                 if (mTaskSnapshot == null) {
-                    mTaskSnapshot = mRecentsAnimationController.screenshotTask(runningTaskId);
+                    UI_HELPER_EXECUTOR.execute(() -> {
+                        final ThumbnailData taskSnapshot =
+                                mRecentsAnimationController.screenshotTask(runningTaskId);
+                        MAIN_EXECUTOR.execute(() -> {
+                            mTaskSnapshot = taskSnapshot;
+                            if (!updateThumbnail(runningTaskId)) {
+                                setScreenshotCapturedState();
+                            }
+                        });
+                    });
+                    return;
                 }
-                final TaskView taskView;
-                if (mGestureState.getEndTarget() == HOME) {
-                    // Capture the screenshot before finishing the transition to home to ensure it's
-                    // taken in the correct orientation, but no need to update the thumbnail.
-                    taskView = null;
-                } else {
-                    taskView = mRecentsView.updateThumbnail(runningTaskId, mTaskSnapshot);
-                }
-                if (taskView != null && !mCanceled) {
-                    // Defer finishing the animation until the next launcher frame with the
-                    // new thumbnail
-                    finishTransitionPosted = ViewUtils.postFrameDrawn(taskView,
-                            () -> mStateCallback.setStateOnUiThread(STATE_SCREENSHOT_CAPTURED),
-                            this::isCanceled);
-                }
+                finishTransitionPosted = updateThumbnail(runningTaskId);
             }
             if (!finishTransitionPosted) {
-                // If we haven't posted a draw callback, set the state immediately.
-                Object traceToken = TraceHelper.INSTANCE.beginSection(SCREENSHOT_CAPTURED_EVT,
-                        TraceHelper.FLAG_CHECK_FOR_RACE_CONDITIONS);
-                mStateCallback.setStateOnUiThread(STATE_SCREENSHOT_CAPTURED);
-                TraceHelper.INSTANCE.endSection(traceToken);
+                setScreenshotCapturedState();
             }
         }
     }
 
+    // Returns whether finish transition was posted.
+    private boolean updateThumbnail(int runningTaskId) {
+        boolean finishTransitionPosted = false;
+        final TaskView taskView;
+        if (mGestureState.getEndTarget() == HOME) {
+            // Capture the screenshot before finishing the transition to home to ensure it's
+            // taken in the correct orientation, but no need to update the thumbnail.
+            taskView = null;
+        } else {
+            taskView = mRecentsView.updateThumbnail(runningTaskId, mTaskSnapshot);
+        }
+        if (taskView != null && !mCanceled) {
+            // Defer finishing the animation until the next launcher frame with the
+            // new thumbnail
+            finishTransitionPosted = ViewUtils.postFrameDrawn(taskView,
+                    () -> mStateCallback.setStateOnUiThread(STATE_SCREENSHOT_CAPTURED),
+                    this::isCanceled);
+        }
+        return finishTransitionPosted;
+    }
+
+    private void setScreenshotCapturedState() {
+        // If we haven't posted a draw callback, set the state immediately.
+        Object traceToken = TraceHelper.INSTANCE.beginSection(SCREENSHOT_CAPTURED_EVT,
+                TraceHelper.FLAG_CHECK_FOR_RACE_CONDITIONS);
+        mStateCallback.setStateOnUiThread(STATE_SCREENSHOT_CAPTURED);
+        TraceHelper.INSTANCE.endSection(traceToken);
+    }
+
     private void finishCurrentTransitionToRecents() {
         if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
             mStateCallback.setStateOnUiThread(STATE_CURRENT_TASK_FINISHED);
diff --git a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
index 43581ca..2559a6f 100644
--- a/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
+++ b/quickstep/src/com/android/quickstep/OverviewCommandHelper.java
@@ -25,6 +25,7 @@
 import android.content.Context;
 import android.os.Build;
 import android.os.SystemClock;
+import android.os.Trace;
 import android.view.ViewConfiguration;
 
 import androidx.annotation.BinderThread;
@@ -141,6 +142,7 @@
 
     private class RecentsActivityCommand<T extends StatefulActivity<?>> implements Runnable {
 
+        private static final String TRANSITION_NAME = "Transition:toOverview";
         protected final BaseActivityInterface<?, T> mActivityInterface;
         private final long mCreateTime;
         private final AppToOverviewAnimationProvider<T> mAnimationProvider;
@@ -224,8 +226,15 @@
                     wallpaperTargets);
             animatorSet.addListener(new AnimatorListenerAdapter() {
                 @Override
+                public void onAnimationStart(Animator animation) {
+                    Trace.beginAsyncSection(TRANSITION_NAME, 0);
+                    super.onAnimationStart(animation);
+                }
+
+                @Override
                 public void onAnimationEnd(Animator animation) {
                     onTransitionComplete();
+                    Trace.endAsyncSection(TRANSITION_NAME, 0);
                 }
             });
             return animatorSet;
diff --git a/quickstep/src/com/android/quickstep/RecentsAnimationController.java b/quickstep/src/com/android/quickstep/RecentsAnimationController.java
index 7de658c..bc5e18d 100644
--- a/quickstep/src/com/android/quickstep/RecentsAnimationController.java
+++ b/quickstep/src/com/android/quickstep/RecentsAnimationController.java
@@ -16,6 +16,7 @@
 package com.android.quickstep;
 
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
+import static com.android.launcher3.util.Executors.THREAD_POOL_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 
 import android.graphics.Rect;
@@ -96,8 +97,8 @@
      * {@link RecentsAnimationCallbacks#onTaskAppeared(RemoteAnimationTargetCompat)}}.
      */
     @UiThread
-    public boolean removeTaskTarget(@NonNull RemoteAnimationTargetCompat target) {
-        return mController.removeTask(target.taskId);
+    public void removeTaskTarget(@NonNull RemoteAnimationTargetCompat target) {
+        THREAD_POOL_EXECUTOR.execute(() -> mController.removeTask(target.taskId));
     }
 
     @UiThread
diff --git a/src/com/android/launcher3/allapps/AllAppsContainerView.java b/src/com/android/launcher3/allapps/AllAppsContainerView.java
index 5d5e017..558c6a8 100644
--- a/src/com/android/launcher3/allapps/AllAppsContainerView.java
+++ b/src/com/android/launcher3/allapps/AllAppsContainerView.java
@@ -548,6 +548,7 @@
         if (focusedItem instanceof SearchAdapterItem) {
             SearchTarget searchTarget = ((SearchAdapterItem) focusedItem).getSearchTarget();
             SearchEventTracker.INSTANCE.get(getContext()).quickSelect(searchTarget);
+            return true;
         }
         if (focusedItem.appInfo != null) {
             ItemInfo itemInfo = focusedItem.appInfo;
diff --git a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
index a9d0e61..7c02f3d 100644
--- a/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
+++ b/src/com/android/launcher3/touch/AbstractStateChangeTouchController.java
@@ -396,6 +396,12 @@
 
     @Override
     public void onDragEnd(float velocity) {
+        if (mCurrentAnimation == null) {
+            // Unlikely, but we may have been canceled just before onDragEnd(). We assume whoever
+            // canceled us will handle a new state transition to clean up.
+            return;
+        }
+
         boolean fling = mDetector.isFling(velocity);
 
         boolean blockedFling = fling && mFlingBlockCheck.isBlocked();
diff --git a/src/com/android/launcher3/views/ThumbnailSearchResultView.java b/src/com/android/launcher3/views/ThumbnailSearchResultView.java
index f213f22..573d48f 100644
--- a/src/com/android/launcher3/views/ThumbnailSearchResultView.java
+++ b/src/com/android/launcher3/views/ThumbnailSearchResultView.java
@@ -88,9 +88,15 @@
             bitmap = ((BitmapDrawable) target.getRemoteAction().getIcon()
                     .loadDrawable(getContext())).getBitmap();
             // crop
-            bitmap = Bitmap.createBitmap(bitmap, 0,
-                    bitmap.getHeight() / 2 - bitmap.getWidth() / 2,
-                    bitmap.getWidth(), bitmap.getWidth());
+            if (bitmap.getWidth() < bitmap.getHeight()) {
+                bitmap = Bitmap.createBitmap(bitmap, 0,
+                        bitmap.getHeight() / 2 - bitmap.getWidth() / 2,
+                        bitmap.getWidth(), bitmap.getWidth());
+            } else {
+                bitmap = Bitmap.createBitmap(bitmap, bitmap.getWidth() / 2 - bitmap.getHeight() / 2,
+                        0,
+                        bitmap.getHeight(), bitmap.getHeight());
+            }
             setTag(itemInfo);
         } else {
             bitmap = (Bitmap) target.getExtras().getParcelable("bitmap");
diff --git a/src/com/android/launcher3/views/WorkEduView.java b/src/com/android/launcher3/views/WorkEduView.java
index d6737db..03d3026 100644
--- a/src/com/android/launcher3/views/WorkEduView.java
+++ b/src/com/android/launcher3/views/WorkEduView.java
@@ -60,7 +60,6 @@
     private View mViewWrapper;
     private Button mProceedButton;
     private TextView mContentText;
-    private AllAppsPagedView mAllAppsPagedView;
 
     private int mNextWorkEduStep = WORK_EDU_PERSONAL_APPS;
 
@@ -101,13 +100,10 @@
 
         // make sure layout does not shrink when we change the text
         mContentText.post(() -> mContentText.setMinLines(mContentText.getLineCount()));
-        if (mLauncher.getAppsView().getContentView() instanceof AllAppsPagedView) {
-            mAllAppsPagedView = (AllAppsPagedView) mLauncher.getAppsView().getContentView();
-        }
 
         mProceedButton.setOnClickListener(view -> {
-            if (mAllAppsPagedView != null) {
-                mAllAppsPagedView.snapToPage(AllAppsContainerView.AdapterHolder.WORK);
+            if (getAllAppsPagedView() != null) {
+                getAllAppsPagedView().snapToPage(AllAppsContainerView.AdapterHolder.WORK);
             }
             goToWorkTab(true);
         });
@@ -155,8 +151,8 @@
     }
 
     private void goToFirstPage() {
-        if (mAllAppsPagedView != null) {
-            mAllAppsPagedView.snapToPageImmediately(AllAppsContainerView.AdapterHolder.MAIN);
+        if (getAllAppsPagedView() != null) {
+            getAllAppsPagedView().snapToPageImmediately(AllAppsContainerView.AdapterHolder.MAIN);
         }
     }
 
@@ -171,6 +167,11 @@
         mOpenCloseAnimator.start();
     }
 
+    private AllAppsPagedView getAllAppsPagedView() {
+        View v =  mLauncher.getAppsView().getContentView();
+        return  (v instanceof AllAppsPagedView)  ? (AllAppsPagedView) v : null;
+    }
+
     /**
      * Checks if user has not seen onboarding UI yet and shows it when user navigates to all apps
      */
diff --git a/tests/AndroidManifest-common.xml b/tests/AndroidManifest-common.xml
index bc6356f..f243f27 100644
--- a/tests/AndroidManifest-common.xml
+++ b/tests/AndroidManifest-common.xml
@@ -98,7 +98,7 @@
         <activity
             android:name="com.android.launcher3.testcomponent.TestLauncherActivity"
             android:clearTaskOnLaunch="true"
-            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize|uiMode"
+            android:configChanges="keyboard|keyboardHidden|mcc|mnc|navigation|orientation|screenSize|screenLayout|smallestScreenSize"
             android:enabled="false"
             android:label="Test launcher"
             android:launchMode="singleTask"
diff --git a/tests/src/com/android/launcher3/ui/WorkTabTest.java b/tests/src/com/android/launcher3/ui/WorkTabTest.java
index 1e1cf04..ac0d355 100644
--- a/tests/src/com/android/launcher3/ui/WorkTabTest.java
+++ b/tests/src/com/android/launcher3/ui/WorkTabTest.java
@@ -82,6 +82,7 @@
         mDevice.pressHome();
         waitForLauncherCondition("Launcher didn't start", Objects::nonNull);
         executeOnLauncher(launcher -> launcher.getStateManager().goToState(ALL_APPS));
+        waitForState("Launcher internal state didn't switch to All Apps", () -> ALL_APPS);
         waitForLauncherCondition("Personal tab is missing",
                 launcher -> launcher.getAppsView().isPersonalTabVisible(), 60000);
         waitForLauncherCondition("Work tab is missing",
@@ -180,6 +181,10 @@
         // open work tab
         executeOnLauncher(launcher -> launcher.getStateManager().goToState(ALL_APPS));
         waitForState("Launcher did not switch to all apps", () -> ALL_APPS);
+        waitForLauncherCondition("Work tab not setup",
+                launcher -> launcher.getAppsView().getContentView() instanceof AllAppsPagedView,
+                60000);
+
         executeOnLauncher(launcher -> {
             AllAppsPagedView pagedView = (AllAppsPagedView) launcher.getAppsView().getContentView();
             pagedView.setCurrentPage(WORK_PAGE);
@@ -199,7 +204,7 @@
             DragLayer dragLayer = l.getDragLayer();
             return dragLayer.getChildCount() > 0 && dragLayer.getChildAt(
                     dragLayer.getChildCount() - 1) instanceof WorkEduView;
-        });
+        }, 6000);
         return getFromLauncher(launcher -> (WorkEduView) launcher.getDragLayer().getChildAt(
                 launcher.getDragLayer().getChildCount() - 1));
     }