diff --git a/go/quickstep/src/com/android/quickstep/TaskListLoader.java b/go/quickstep/src/com/android/quickstep/TaskListLoader.java
index 1234989..51b73f1 100644
--- a/go/quickstep/src/com/android/quickstep/TaskListLoader.java
+++ b/go/quickstep/src/com/android/quickstep/TaskListLoader.java
@@ -68,16 +68,26 @@
     }
 
     /**
+     * Whether or not the loader needs to load data to be up to date. This can return true if the
+     * task list is already up to date OR there is already a load in progress for the task list to
+     * become up to date.
+     *
+     * @return true if already up to date or load in progress, false otherwise
+     */
+    public boolean needsToLoad() {
+        return !mRecentsModel.isTaskListValid(mTaskListChangeId);
+    }
+
+    /**
      * Fetches the most recent tasks and updates the task list asynchronously. This call does not
      * provide guarantees the task content (icon, thumbnail, label) are loaded but will fill in
      * what it has. May run the callback immediately if there have been no changes in the task
-     * list.
+     * list since the start of the last load.
      *
      * @param onLoadedCallback callback to run when task list is loaded
      */
     public void loadTaskList(@Nullable Consumer<ArrayList<Task>> onLoadedCallback) {
-        if (mRecentsModel.isTaskListValid(mTaskListChangeId)) {
-            // Current task list is already up to date. No need to update.
+        if (!needsToLoad()) {
             if (onLoadedCallback != null) {
                 onLoadedCallback.accept(mTaskList);
             }
diff --git a/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java b/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java
index f525c9d..c06b6ec 100644
--- a/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java
+++ b/go/quickstep/src/com/android/quickstep/views/IconRecentsView.java
@@ -28,6 +28,10 @@
 import android.util.FloatProperty;
 import android.view.View;
 import android.view.ViewDebug;
+import android.view.animation.AlphaAnimation;
+import android.view.animation.Animation;
+import android.view.animation.AnimationSet;
+import android.view.animation.LayoutAnimationController;
 import android.widget.FrameLayout;
 
 import androidx.annotation.NonNull;
@@ -69,6 +73,8 @@
                 }
             };
     private static final long CROSSFADE_DURATION = 300;
+    private static final long LAYOUT_ITEM_ANIMATE_IN_DURATION = 150;
+    private static final long LAYOUT_ITEM_ANIMATE_IN_DELAY_BETWEEN = 40;
     private static final long ITEM_ANIMATE_OUT_DURATION = 150;
     private static final long ITEM_ANIMATE_OUT_DELAY_BETWEEN = 40;
     private static final float ITEM_ANIMATE_OUT_TRANSLATION_X_RATIO = .25f;
@@ -84,6 +90,7 @@
     private final TaskListLoader mTaskLoader;
     private final TaskAdapter mTaskAdapter;
     private final TaskActionController mTaskActionController;
+    private final LayoutAnimationController mLayoutAnimation;
 
     private RecentsToActivityHelper mActivityHelper;
     private RecyclerView mTaskRecyclerView;
@@ -99,6 +106,7 @@
         mTaskAdapter = new TaskAdapter(mTaskLoader);
         mTaskActionController = new TaskActionController(mTaskLoader, mTaskAdapter);
         mTaskAdapter.setActionController(mTaskActionController);
+        mLayoutAnimation = createLayoutAnimation();
     }
 
     @Override
@@ -112,6 +120,7 @@
             ItemTouchHelper helper = new ItemTouchHelper(
                     new TaskSwipeCallback(mTaskActionController));
             helper.attachToRecyclerView(mTaskRecyclerView);
+            mTaskRecyclerView.setLayoutAnimation(mLayoutAnimation);
 
             mEmptyView = findViewById(R.id.recent_task_empty_view);
             mContentView = findViewById(R.id.recent_task_content_view);
@@ -131,7 +140,6 @@
         }
     }
 
-
     @Override
     public void setEnabled(boolean enabled) {
         super.setEnabled(enabled);
@@ -157,9 +165,14 @@
      * becomes visible.
      */
     public void onBeginTransitionToOverview() {
+        mTaskRecyclerView.scheduleLayoutAnimation();
+
+        // Load any task changes
+        if (!mTaskLoader.needsToLoad()) {
+            return;
+        }
         mTaskAdapter.setIsShowingLoadingUi(true);
         mTaskAdapter.notifyDataSetChanged();
-        // Load any task changes
         mTaskLoader.loadTaskList(tasks -> {
             mTaskAdapter.setIsShowingLoadingUi(false);
             // TODO: Animate the loading UI out and the loaded data in.
@@ -324,4 +337,18 @@
                     }
                 });
     }
+
+    private static LayoutAnimationController createLayoutAnimation() {
+        AnimationSet anim = new AnimationSet(false /* shareInterpolator */);
+
+        Animation alphaAnim = new AlphaAnimation(0, 1);
+        alphaAnim.setDuration(LAYOUT_ITEM_ANIMATE_IN_DURATION);
+        anim.addAnimation(alphaAnim);
+
+        LayoutAnimationController layoutAnim = new LayoutAnimationController(anim);
+        layoutAnim.setDelay(
+                (float) LAYOUT_ITEM_ANIMATE_IN_DELAY_BETWEEN / LAYOUT_ITEM_ANIMATE_IN_DURATION);
+
+        return layoutAnim;
+    }
 }
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 7822e05..7804133 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -37,8 +37,6 @@
     <dimen name="dynamic_grid_hotseat_side_padding">0dp</dimen>
 
     <!-- Hotseat/all-apps scrim -->
-    <dimen name="all_apps_scrim_radius">8dp</dimen>
-    <dimen name="all_apps_scrim_margin">8dp</dimen>
     <dimen name="all_apps_scrim_blur">4dp</dimen>
     <dimen name="vertical_drag_handle_size">24dp</dimen>
     <dimen name="vertical_drag_handle_overlap_workspace">0dp</dimen>
diff --git a/src/com/android/launcher3/CheckLongPressHelper.java b/src/com/android/launcher3/CheckLongPressHelper.java
index 639c173..5424a8f 100644
--- a/src/com/android/launcher3/CheckLongPressHelper.java
+++ b/src/com/android/launcher3/CheckLongPressHelper.java
@@ -33,12 +33,20 @@
 
     class CheckForLongPress implements Runnable {
         public void run() {
+            if (com.android.launcher3.TestProtocol.sDebugTracing) {
+                android.util.Log.d(com.android.launcher3.TestProtocol.NO_DRAG_TAG,
+                        "CheckForLongPress1");
+            }
             if ((mView.getParent() != null) && mView.hasWindowFocus()
                     && !mHasPerformedLongPress) {
                 boolean handled;
                 if (mListener != null) {
                     handled = mListener.onLongClick(mView);
                 } else {
+                    if (com.android.launcher3.TestProtocol.sDebugTracing) {
+                        android.util.Log.d(com.android.launcher3.TestProtocol.NO_DRAG_TAG,
+                                "CheckForLongPress2");
+                    }
                     handled = mView.performLongClick();
                 }
                 if (handled) {
@@ -73,11 +81,20 @@
         }
         mView.postDelayed(mPendingCheckForLongPress,
                 (long) (ViewConfiguration.getLongPressTimeout() * mLongPressTimeoutFactor));
+        if (com.android.launcher3.TestProtocol.sDebugTracing) {
+            android.util.Log.d(com.android.launcher3.TestProtocol.NO_DRAG_TAG,
+                    "postCheckForLongPress: " + ViewConfiguration.getLongPressTimeout() + " "
+                            + mLongPressTimeoutFactor);
+        }
     }
 
     public void cancelLongPress() {
         mHasPerformedLongPress = false;
         if (mPendingCheckForLongPress != null) {
+            if (com.android.launcher3.TestProtocol.sDebugTracing) {
+                android.util.Log.d(com.android.launcher3.TestProtocol.NO_DRAG_TAG,
+                        "cancelLongPress");
+            }
             mView.removeCallbacks(mPendingCheckForLongPress);
             mPendingCheckForLongPress = null;
         }
diff --git a/src/com/android/launcher3/popup/ArrowPopup.java b/src/com/android/launcher3/popup/ArrowPopup.java
index 0d499c1..a229207 100644
--- a/src/com/android/launcher3/popup/ArrowPopup.java
+++ b/src/com/android/launcher3/popup/ArrowPopup.java
@@ -82,7 +82,8 @@
     public ArrowPopup(Context context, AttributeSet attrs, int defStyleAttr) {
         super(context, attrs, defStyleAttr);
         mInflater = LayoutInflater.from(context);
-        mOutlineRadius = getResources().getDimension(R.dimen.bg_round_rect_radius);
+        mOutlineRadius = Themes.getDialogCornerRadius(context,
+                getResources().getDimension(R.dimen.bg_round_rect_radius));
         mLauncher = Launcher.getLauncher(context);
         mIsRtl = Utilities.isRtl(getResources());
 
diff --git a/src/com/android/launcher3/util/Themes.java b/src/com/android/launcher3/util/Themes.java
index 675e2f4..17b7e8d 100644
--- a/src/com/android/launcher3/util/Themes.java
+++ b/src/com/android/launcher3/util/Themes.java
@@ -25,11 +25,24 @@
 import android.util.SparseArray;
 import android.util.TypedValue;
 
+import com.android.launcher3.R;
+
 /**
  * Various utility methods associated with theming.
  */
 public class Themes {
 
+    public static float getDialogCornerRadius(Context context, float defaultValue) {
+        return getDimension(context, android.R.attr.dialogCornerRadius, defaultValue);
+    }
+
+    public static float getDimension(Context context, int attr, float defaultValue) {
+        TypedArray ta = context.obtainStyledAttributes(new int[]{attr});
+        float value = ta.getDimension(0, defaultValue);
+        ta.recycle();
+        return value;
+    }
+
     public static int getColorAccent(Context context) {
         return getAttrColor(context, android.R.attr.colorAccent);
     }