diff --git a/src/com/android/launcher3/model/AllAppsList.java b/src/com/android/launcher3/model/AllAppsList.java
index bcd6ad2..64ebbf3 100644
--- a/src/com/android/launcher3/model/AllAppsList.java
+++ b/src/com/android/launcher3/model/AllAppsList.java
@@ -60,7 +60,7 @@
 
     private static final String TAG = "AllAppsList";
     private static final Consumer<AppInfo> NO_OP_CONSUMER = a -> { };
-
+    private static final boolean DEBUG = true;
 
     public static final int DEFAULT_APPLICATIONS_NUMBER = 42;
 
@@ -220,6 +220,11 @@
                     updatedAppInfos.add(appInfo);
                 } else if (installInfo.state == PackageInstallInfo.STATUS_FAILED
                         && !appInfo.isAppStartable()) {
+                    if (DEBUG) {
+                        Log.w(TAG, "updatePromiseInstallInfo: removing app due to install"
+                                + " failure and appInfo not startable."
+                                + " package=" + appInfo.getTargetPackage());
+                    }
                     removeApp(i);
                 }
             }
@@ -312,7 +317,10 @@
                 if (user.equals(applicationInfo.user)
                         && packageName.equals(applicationInfo.componentName.getPackageName())) {
                     if (!findActivity(matches, applicationInfo.componentName)) {
-                        Log.w(TAG, "Changing shortcut target due to app component name change.");
+                        if (DEBUG) {
+                            Log.w(TAG, "Changing shortcut target due to app component name change."
+                                    + " package=" + packageName);
+                        }
                         removeApp(i);
                     }
                 }
@@ -337,6 +345,10 @@
             }
         } else {
             // Remove all data for this package.
+            if (DEBUG) {
+                Log.w(TAG, "updatePromiseInstallInfo: no Activities matched updated package,"
+                        + " removing all apps from package=" + packageName);
+            }
             for (int i = data.size() - 1; i >= 0; i--) {
                 final AppInfo applicationInfo = data.get(i);
                 if (user.equals(applicationInfo.user)
diff --git a/src/com/android/launcher3/model/PackageUpdatedTask.java b/src/com/android/launcher3/model/PackageUpdatedTask.java
index 6275ed0..29d2269 100644
--- a/src/com/android/launcher3/model/PackageUpdatedTask.java
+++ b/src/com/android/launcher3/model/PackageUpdatedTask.java
@@ -74,8 +74,8 @@
 public class PackageUpdatedTask implements ModelUpdateTask {
 
     // TODO(b/290090023): Set to false after root causing is done.
-    private static final boolean DEBUG = true;
     private static final String TAG = "PackageUpdatedTask";
+    private static final boolean DEBUG = true;
 
     public static final int OP_NONE = 0;
     public static final int OP_ADD = 1;
@@ -117,13 +117,19 @@
                 : ItemInfoMatcher.ofPackages(packageSet, mUser);
         final HashSet<ComponentName> removedComponents = new HashSet<>();
         final HashMap<String, List<LauncherActivityInfo>> activitiesLists = new HashMap<>();
-
+        if (DEBUG) {
+            Log.d(TAG, "Package updated: mOp=" + getOpString()
+                    + " packages=" + Arrays.toString(packages));
+        }
         switch (mOp) {
             case OP_ADD: {
                 for (int i = 0; i < N; i++) {
-                    if (DEBUG) Log.d(TAG, "mAllAppsList.addPackage " + packages[i]);
                     iconCache.updateIconsForPkg(packages[i], mUser);
                     if (FeatureFlags.PROMISE_APPS_IN_ALL_APPS.get()) {
+                        if (DEBUG) {
+                            Log.d(TAG, "OP_ADD: PROMISE_APPS_IN_ALL_APPS enabled:"
+                                    + " removing promise icon apps from package=" + packages[i]);
+                        }
                         appsList.removePackage(packages[i], mUser);
                     }
                     activitiesLists.put(packages[i],
@@ -133,10 +139,14 @@
                 break;
             }
             case OP_UPDATE:
-                try (SafeCloseable t =
-                             appsList.trackRemoves(a -> removedComponents.add(a.componentName))) {
+                try (SafeCloseable t = appsList.trackRemoves(a -> {
+                    Log.d(TAG, "OP_UPDATE - AllAppsList.trackRemoves callback:"
+                            + " removed component=" + a.componentName
+                            + " id=" + a.id
+                            + " Look for earlier AllAppsList logs to find more information.");
+                    removedComponents.add(a.componentName);
+                })) {
                     for (int i = 0; i < N; i++) {
-                        if (DEBUG) Log.d(TAG, "mAllAppsList.updatePackage " + packages[i]);
                         iconCache.updateIconsForPkg(packages[i], mUser);
                         activitiesLists.put(packages[i],
                                 appsList.updatePackage(context, packages[i], mUser));
@@ -147,14 +157,15 @@
                 break;
             case OP_REMOVE: {
                 for (int i = 0; i < N; i++) {
-                    FileLog.d(TAG, "Removing app icon: " + packages[i]);
                     iconCache.removeIconsForPkg(packages[i], mUser);
                 }
                 // Fall through
             }
             case OP_UNAVAILABLE:
                 for (int i = 0; i < N; i++) {
-                    if (DEBUG) Log.d(TAG, "mAllAppsList.removePackage " + packages[i]);
+                    if (DEBUG) {
+                        Log.d(TAG, getOpString() + ": removing package=" + packages[i]);
+                    }
                     appsList.removePackage(packages[i], mUser);
                 }
                 flagOp = FlagOp.NO_OP.addFlag(WorkspaceItemInfo.FLAG_DISABLED_NOT_AVAILABLE);
@@ -163,7 +174,6 @@
             case OP_UNSUSPEND:
                 flagOp = FlagOp.NO_OP.setFlag(
                         WorkspaceItemInfo.FLAG_DISABLED_SUSPENDED, mOp == OP_SUSPEND);
-                if (DEBUG) Log.d(TAG, "mAllAppsList.(un)suspend " + N);
                 appsList.updateDisabledFlags(matcher, flagOp);
                 break;
             case OP_USER_AVAILABILITY_CHANGE: {
@@ -249,12 +259,21 @@
                                     infoUpdated = true;
                                 } else if (si.hasPromiseIconUi()) {
                                     removedShortcuts.add(si.id);
+                                    if (DEBUG) {
+                                        Log.d(TAG, "Removing restored shortcut promise icon"
+                                                + " that no longer points to valid component."
+                                                + " id=" + si.id
+                                                + ", package=" + si.getTargetPackage());
+                                    }
                                     return;
                                 }
                             } else if (!isTargetValid) {
                                 removedShortcuts.add(si.id);
-                                FileLog.e(TAG, "Restored shortcut no longer valid "
-                                        + si.getIntent());
+                                FileLog.e(TAG, "Removing shortcut that no longer points to"
+                                        + " valid component."
+                                        + " id=" + si.id
+                                        + " package=" + si.getTargetPackage()
+                                        + " status=" + si.status);
                                 return;
                             } else {
                                 si.status = WorkspaceItemInfo.DEFAULT;
@@ -336,7 +355,8 @@
             if (!removedShortcuts.isEmpty()) {
                 taskController.deleteAndBindComponentsRemoved(
                         ItemInfoMatcher.ofItemIds(removedShortcuts),
-                        "removed because the target component is invalid");
+                        "removing shortcuts with invalid target components."
+                                + " ids=" + removedShortcuts);
             }
 
             if (!widgets.isEmpty()) {
@@ -348,6 +368,9 @@
         if (mOp == OP_REMOVE) {
             // Mark all packages in the broadcast to be removed
             Collections.addAll(removedPackages, packages);
+            if (DEBUG) {
+                Log.d(TAG, "OP_REMOVE: removing packages=" + Arrays.toString(packages));
+            }
 
             // No need to update the removedComponents as
             // removedPackages is a super-set of removedComponents
@@ -356,6 +379,10 @@
             final LauncherApps launcherApps = context.getSystemService(LauncherApps.class);
             for (int i=0; i<N; i++) {
                 if (!launcherApps.isPackageEnabled(packages[i], mUser)) {
+                    if (DEBUG) {
+                        Log.d(TAG, "OP_UPDATE:"
+                                + " package " + packages[i] + " is disabled, removing package.");
+                    }
                     removedPackages.add(packages[i]);
                 }
             }
@@ -410,4 +437,18 @@
         }
         return false;
     }
+
+    private String getOpString() {
+        return switch (mOp) {
+            case OP_NONE -> "NONE";
+            case OP_ADD -> "ADD";
+            case OP_UPDATE -> "UPDATE";
+            case OP_REMOVE -> "REMOVE";
+            case OP_UNAVAILABLE -> "UNAVAILABLE";
+            case OP_SUSPEND -> "SUSPEND";
+            case OP_UNSUSPEND -> "UNSUSPEND";
+            case OP_USER_AVAILABILITY_CHANGE -> "USER_AVAILABILITY_CHANGE";
+            default -> "UNKNOWN";
+        };
+    }
 }
diff --git a/src/com/android/launcher3/touch/ItemClickHandler.java b/src/com/android/launcher3/touch/ItemClickHandler.java
index d925629..f46dcd3 100644
--- a/src/com/android/launcher3/touch/ItemClickHandler.java
+++ b/src/com/android/launcher3/touch/ItemClickHandler.java
@@ -85,6 +85,7 @@
 public class ItemClickHandler {
 
     private static final String TAG = "ItemClickHandler";
+    private static final boolean DEBUG = true;
 
     /**
      * Instance used for click handling on items
@@ -110,7 +111,19 @@
             startAppShortcutOrInfoActivity(v, (AppInfo) tag, launcher);
         } else if (tag instanceof LauncherAppWidgetInfo) {
             if (v instanceof PendingAppWidgetHostView) {
+                if (DEBUG) {
+                    String targetPackage = ((LauncherAppWidgetInfo) tag).getTargetPackage();
+                    Log.d(TAG, "onClick: PendingAppWidgetHostView clicked for"
+                            + " package=" + targetPackage);
+                }
                 onClickPendingWidget((PendingAppWidgetHostView) v, launcher);
+            } else {
+                if (DEBUG) {
+                    String targetPackage = ((LauncherAppWidgetInfo) tag).getTargetPackage();
+                    Log.d(TAG, "onClick: LauncherAppWidgetInfo clicked,"
+                            + " but not instance of PendingAppWidgetHostView. Returning."
+                            + " package=" + targetPackage);
+                }
             }
         } else if (tag instanceof ItemClickProxy) {
             ((ItemClickProxy) tag).onItemClicked(v);
@@ -120,6 +133,10 @@
                     launcher.getString(R.string.long_accessible_way_to_add_shortcut));
             Snackbar.show(launcher, msg, null);
         } else if (tag instanceof PendingAddWidgetInfo) {
+            if (DEBUG) {
+                String targetPackage = ((PendingAddWidgetInfo) tag).getTargetPackage();
+                Log.d(TAG, "onClick: PendingAddWidgetInfo clicked for package=" + targetPackage);
+            }
             CharSequence msg = Utilities.wrapForTts(
                     launcher.getText(R.string.long_press_widget_to_add),
                     launcher.getString(R.string.long_accessible_way_to_add));
@@ -199,6 +216,9 @@
             LauncherAppWidgetProviderInfo appWidgetInfo = new WidgetManagerHelper(launcher)
                     .findProvider(info.providerName, info.user);
             if (appWidgetInfo == null) {
+                Log.e(TAG, "onClickPendingWidget: Pending widget ready for click setup,"
+                        + " but LauncherAppWidgetProviderInfo was null. Returning."
+                        + " component=" + info.getTargetComponent());
                 return;
             }
             WidgetAddFlowHandler addFlowHandler = new WidgetAddFlowHandler(appWidgetInfo);
@@ -206,6 +226,10 @@
             if (info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_NOT_VALID)) {
                 if (!info.hasRestoreFlag(LauncherAppWidgetInfo.FLAG_ID_ALLOCATED)) {
                     // This should not happen, as we make sure that an Id is allocated during bind.
+                    Log.e(TAG, "onClickPendingWidget: Pending widget ready for click setup,"
+                            + " and LauncherAppWidgetProviderInfo was found. However,"
+                            + " no appWidgetId was allocated. Returning."
+                            + " component=" + info.getTargetComponent());
                     return;
                 }
                 addFlowHandler.startBindFlow(launcher, info.appWidgetId, info,
diff --git a/src/com/android/launcher3/widget/WidgetManagerHelper.java b/src/com/android/launcher3/widget/WidgetManagerHelper.java
index d293d15..9132b4f 100644
--- a/src/com/android/launcher3/widget/WidgetManagerHelper.java
+++ b/src/com/android/launcher3/widget/WidgetManagerHelper.java
@@ -26,6 +26,7 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.os.UserHandle;
+import android.util.Log;
 import android.widget.RemoteViews;
 
 import androidx.annotation.NonNull;
@@ -104,6 +105,8 @@
             // If exception is thrown because of device is locked, it means a race condition occurs
             // that the user got locked again while launcher is processing the event. In this case
             // we should return empty list.
+            Log.e(TAG, "getAllProviders: Error getting installed providers for"
+                    + " package=" + packageUser.mPackageName, e);
             return Collections.emptyList();
         }
     }
@@ -133,6 +136,8 @@
                 return LauncherAppWidgetProviderInfo.fromProviderInfo(mContext, info);
             }
         }
+        Log.w(TAG, "findProvider: No App Widget Provider found for component=" + provider
+                + " user=" + user);
         return null;
     }