diff --git a/app/build.gradle b/app/build.gradle
index 01c02c0c0..8e08ece56 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,8 +15,8 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdkVersion 21
 		targetSdkVersion 33
-		versionCode 551
-		versionName '5.2-b1'
+		versionCode 552
+		versionName '5.2'
 		generatedDensities = []
 		testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
 
@@ -79,7 +79,7 @@ afterEvaluate {
 }
 dependencies {
 	//noinspection GradleDependency
-	implementation('com.github.KotatsuApp:kotatsu-parsers:44e28b40d3') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:f732582d55') {
 		exclude group: 'org.json', module: 'json'
 	}
 
diff --git a/app/src/androidTest/java/org/koitharu/kotatsu/core/os/ShortcutsUpdaterTest.kt b/app/src/androidTest/java/org/koitharu/kotatsu/core/os/AppShortcutManagerTest.kt
similarity index 94%
rename from app/src/androidTest/java/org/koitharu/kotatsu/core/os/ShortcutsUpdaterTest.kt
rename to app/src/androidTest/java/org/koitharu/kotatsu/core/os/AppShortcutManagerTest.kt
index 6b9de214f..d7fad17d9 100644
--- a/app/src/androidTest/java/org/koitharu/kotatsu/core/os/ShortcutsUpdaterTest.kt
+++ b/app/src/androidTest/java/org/koitharu/kotatsu/core/os/AppShortcutManagerTest.kt
@@ -23,7 +23,7 @@ import javax.inject.Inject
 
 @HiltAndroidTest
 @RunWith(AndroidJUnit4::class)
-class ShortcutsUpdaterTest {
+class AppShortcutManagerTest {
 
 	@get:Rule
 	var hiltRule = HiltAndroidRule(this)
@@ -32,7 +32,7 @@ class ShortcutsUpdaterTest {
 	lateinit var historyRepository: HistoryRepository
 
 	@Inject
-	lateinit var shortcutsUpdater: ShortcutsUpdater
+	lateinit var appShortcutManager: AppShortcutManager
 
 	@Inject
 	lateinit var database: MangaDatabase
@@ -72,6 +72,6 @@ class ShortcutsUpdaterTest {
 	private suspend fun awaitUpdate() {
 		val instrumentation = InstrumentationRegistry.getInstrumentation()
 		instrumentation.awaitForIdle()
-		shortcutsUpdater.await()
+		appShortcutManager.await()
 	}
 }
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/KotatsuApp.kt b/app/src/main/kotlin/org/koitharu/kotatsu/KotatsuApp.kt
index 164095e81..ee0de4d61 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/KotatsuApp.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/KotatsuApp.kt
@@ -67,6 +67,10 @@ class KotatsuApp : Application(), Configuration.Provider {
 			reportFormat = StringFormat.JSON
 			excludeMatchingSharedPreferencesKeys = listOf(
 				"sources_\\w+",
+				AppSettings.KEY_APP_PASSWORD,
+				AppSettings.KEY_PROXY_LOGIN,
+				AppSettings.KEY_PROXY_ADDRESS,
+				AppSettings.KEY_PROXY_PASSWORD,
 			)
 			httpSender {
 				uri = getString(R.string.url_error_report)
@@ -83,6 +87,7 @@ class KotatsuApp : Application(), Configuration.Provider {
 				ReportField.PHONE_MODEL,
 				ReportField.STACK_TRACE,
 				ReportField.CRASH_CONFIGURATION,
+				ReportField.CUSTOM_DATA,
 				ReportField.SHARED_PREFERENCES,
 			)
 			dialog {
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/core/AppModule.kt b/app/src/main/kotlin/org/koitharu/kotatsu/core/AppModule.kt
index 25332e92e..c6d273615 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/core/AppModule.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/core/AppModule.kt
@@ -29,13 +29,14 @@ import org.koitharu.kotatsu.core.cache.MemoryContentCache
 import org.koitharu.kotatsu.core.cache.StubContentCache
 import org.koitharu.kotatsu.core.db.MangaDatabase
 import org.koitharu.kotatsu.core.network.*
+import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.os.NetworkState
-import org.koitharu.kotatsu.core.os.ShortcutsUpdater
 import org.koitharu.kotatsu.core.parser.MangaLoaderContextImpl
 import org.koitharu.kotatsu.core.parser.MangaRepository
 import org.koitharu.kotatsu.core.parser.favicon.FaviconFetcher
 import org.koitharu.kotatsu.core.ui.image.CoilImageGetter
 import org.koitharu.kotatsu.core.ui.util.ActivityRecreationHandle
+import org.koitharu.kotatsu.core.util.AcraScreenLogger
 import org.koitharu.kotatsu.core.util.IncognitoModeIndicator
 import org.koitharu.kotatsu.core.util.ext.activityManager
 import org.koitharu.kotatsu.core.util.ext.connectivityManager
@@ -125,12 +126,12 @@ interface AppModule {
 		@ElementsIntoSet
 		fun provideDatabaseObservers(
 			widgetUpdater: WidgetUpdater,
-			shortcutsUpdater: ShortcutsUpdater,
+			appShortcutManager: AppShortcutManager,
 			backupObserver: BackupObserver,
 			syncController: SyncController,
 		): Set<@JvmSuppressWildcards InvalidationTracker.Observer> = arraySetOf(
 			widgetUpdater,
-			shortcutsUpdater,
+			appShortcutManager,
 			backupObserver,
 			syncController,
 		)
@@ -141,10 +142,12 @@ interface AppModule {
 			appProtectHelper: AppProtectHelper,
 			activityRecreationHandle: ActivityRecreationHandle,
 			incognitoModeIndicator: IncognitoModeIndicator,
+			acraScreenLogger: AcraScreenLogger,
 		): Set<@JvmSuppressWildcards Application.ActivityLifecycleCallbacks> = arraySetOf(
 			appProtectHelper,
 			activityRecreationHandle,
 			incognitoModeIndicator,
+			acraScreenLogger,
 		)
 
 		@Provides
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/core/os/ShortcutsUpdater.kt b/app/src/main/kotlin/org/koitharu/kotatsu/core/os/AppShortcutManager.kt
similarity index 97%
rename from app/src/main/kotlin/org/koitharu/kotatsu/core/os/ShortcutsUpdater.kt
rename to app/src/main/kotlin/org/koitharu/kotatsu/core/os/AppShortcutManager.kt
index 62d431639..c1db43782 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/core/os/ShortcutsUpdater.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/core/os/AppShortcutManager.kt
@@ -15,7 +15,6 @@ import androidx.core.graphics.drawable.toBitmap
 import androidx.room.InvalidationTracker
 import coil.ImageLoader
 import coil.request.ImageRequest
-import coil.size.Precision
 import coil.size.Scale
 import dagger.hilt.android.qualifiers.ApplicationContext
 import kotlinx.coroutines.Dispatchers
@@ -25,6 +24,7 @@ import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.db.TABLE_HISTORY
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
 import org.koitharu.kotatsu.core.prefs.AppSettings
+import org.koitharu.kotatsu.core.ui.image.ThumbnailTransformation
 import org.koitharu.kotatsu.core.util.ext.getDrawableOrThrow
 import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
 import org.koitharu.kotatsu.core.util.ext.processLifecycleScope
@@ -36,7 +36,7 @@ import javax.inject.Inject
 import javax.inject.Singleton
 
 @Singleton
-class ShortcutsUpdater @Inject constructor(
+class AppShortcutManager @Inject constructor(
 	@ApplicationContext private val context: Context,
 	private val coil: ImageLoader,
 	private val historyRepository: HistoryRepository,
@@ -128,8 +128,8 @@ class ShortcutsUpdater @Inject constructor(
 					.data(manga.coverUrl)
 					.size(iconSize.width, iconSize.height)
 					.tag(manga.source)
-					.precision(Precision.EXACT)
 					.scale(Scale.FILL)
+					.transformations(ThumbnailTransformation())
 					.build(),
 			).getDrawableOrThrow().toBitmap()
 		}.fold(
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt b/app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt
index be9a10694..9eb35d7f6 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt
@@ -14,7 +14,6 @@ import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.view.ActionMode
 import androidx.appcompat.widget.ActionBarContextView
 import androidx.appcompat.widget.Toolbar
-import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.ColorUtils
 import androidx.core.view.ViewCompat
@@ -104,7 +103,8 @@ abstract class BaseActivity<B : ViewBinding> :
 
 	override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
 		if (BuildConfig.DEBUG && keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
-			ActivityCompat.recreate(this)
+			// ActivityCompat.recreate(this)
+			error("Test")
 			return true
 		}
 		return super.onKeyDown(keyCode, event)
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/core/ui/image/ThumbnailTransformation.kt b/app/src/main/kotlin/org/koitharu/kotatsu/core/ui/image/ThumbnailTransformation.kt
new file mode 100644
index 000000000..c0ca38662
--- /dev/null
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/core/ui/image/ThumbnailTransformation.kt
@@ -0,0 +1,24 @@
+package org.koitharu.kotatsu.core.ui.image
+
+import android.graphics.Bitmap
+import android.media.ThumbnailUtils
+import coil.size.Size
+import coil.size.pxOrElse
+import coil.transform.Transformation
+
+class ThumbnailTransformation : Transformation {
+
+	override val cacheKey: String = javaClass.name
+
+	override suspend fun transform(input: Bitmap, size: Size): Bitmap {
+		return ThumbnailUtils.extractThumbnail(
+			input,
+			size.width.pxOrElse { input.width },
+			size.height.pxOrElse { input.height },
+		)
+	}
+
+	override fun equals(other: Any?) = other is ThumbnailTransformation
+
+	override fun hashCode() = javaClass.hashCode()
+}
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/core/util/AcraScreenLogger.kt b/app/src/main/kotlin/org/koitharu/kotatsu/core/util/AcraScreenLogger.kt
new file mode 100644
index 000000000..5d768b82f
--- /dev/null
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/core/util/AcraScreenLogger.kt
@@ -0,0 +1,50 @@
+package org.koitharu.kotatsu.core.util
+
+import android.app.Activity
+import android.content.Context
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.FragmentManager.FragmentLifecycleCallbacks
+import org.acra.ACRA
+import org.koitharu.kotatsu.core.ui.DefaultActivityLifecycleCallbacks
+import java.text.DateFormat
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+import javax.inject.Inject
+import javax.inject.Singleton
+
+@Singleton
+class AcraScreenLogger @Inject constructor() : FragmentLifecycleCallbacks(), DefaultActivityLifecycleCallbacks {
+
+	private val timeFormat = SimpleDateFormat.getTimeInstance(DateFormat.DEFAULT, Locale.ROOT)
+
+	override fun onFragmentAttached(fm: FragmentManager, f: Fragment, context: Context) {
+		super.onFragmentAttached(fm, f, context)
+		ACRA.errorReporter.putCustomData(f.key(), "${time()}: ${f.arguments}")
+	}
+
+	override fun onFragmentDetached(fm: FragmentManager, f: Fragment) {
+		super.onFragmentDetached(fm, f)
+		ACRA.errorReporter.removeCustomData(f.key())
+	}
+
+	override fun onActivityCreated(activity: Activity, savedInstanceState: Bundle?) {
+		super.onActivityCreated(activity, savedInstanceState)
+		ACRA.errorReporter.putCustomData(activity.key(), "${time()}: ${activity.intent}")
+		(activity as? FragmentActivity)?.supportFragmentManager?.registerFragmentLifecycleCallbacks(this, true)
+	}
+
+	override fun onActivityDestroyed(activity: Activity) {
+		super.onActivityDestroyed(activity)
+		ACRA.errorReporter.removeCustomData(activity.key())
+	}
+
+	private fun Activity.key() = "Activity[${javaClass.simpleName}]"
+
+	private fun Fragment.key() = "Fragment[${javaClass.simpleName}]"
+
+	private fun time() = timeFormat.format(Date())
+}
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Fragment.kt b/app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Fragment.kt
index d755911aa..aaa71435f 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Fragment.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Fragment.kt
@@ -52,3 +52,11 @@ suspend fun Fragment.awaitViewLifecycle(): LifecycleOwner {
 		}
 	}
 }
+
+fun DialogFragment.showDistinct(fm: FragmentManager, tag: String) {
+	val existing = fm.findFragmentByTag(tag) as? DialogFragment?
+	if (existing != null && existing.isVisible && existing.arguments == this.arguments) {
+		return
+	}
+	show(fm, tag)
+}
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt b/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt
index 1de67398f..323a0d797 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt
@@ -30,7 +30,7 @@ import kotlinx.coroutines.flow.filterNotNull
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.exceptions.resolve.SnackbarErrorObserver
 import org.koitharu.kotatsu.core.model.parcelable.ParcelableManga
-import org.koitharu.kotatsu.core.os.ShortcutsUpdater
+import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.parser.MangaIntent
 import org.koitharu.kotatsu.core.ui.BaseActivity
 import org.koitharu.kotatsu.core.ui.dialog.RecyclerViewAlertDialog
@@ -68,7 +68,7 @@ class DetailsActivity :
 	PopupMenu.OnMenuItemClickListener {
 
 	@Inject
-	lateinit var shortcutsUpdater: ShortcutsUpdater
+	lateinit var appShortcutManager: AppShortcutManager
 
 	private lateinit var viewBadge: ViewBadge
 	private var buttonTip: WeakReference<ButtonTip>? = null
@@ -147,7 +147,7 @@ class DetailsActivity :
 				activity = this,
 				viewModel = viewModel,
 				snackbarHost = viewBinding.containerChapters,
-				shortcutsUpdater = shortcutsUpdater,
+				appShortcutManager = appShortcutManager,
 			),
 		)
 	}
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsMenuProvider.kt b/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsMenuProvider.kt
index 4d333c345..a289f55c2 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsMenuProvider.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsMenuProvider.kt
@@ -15,7 +15,7 @@ import com.google.android.material.snackbar.Snackbar
 import kotlinx.coroutines.launch
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.browser.BrowserActivity
-import org.koitharu.kotatsu.core.os.ShortcutsUpdater
+import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.util.ShareHelper
 import org.koitharu.kotatsu.details.ui.model.MangaBranch
 import org.koitharu.kotatsu.favourites.ui.categories.select.FavouriteCategoriesSheet
@@ -29,7 +29,7 @@ class DetailsMenuProvider(
 	private val activity: FragmentActivity,
 	private val viewModel: DetailsViewModel,
 	private val snackbarHost: View,
-	private val shortcutsUpdater: ShortcutsUpdater,
+	private val appShortcutManager: AppShortcutManager,
 ) : MenuProvider {
 
 	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
@@ -112,7 +112,7 @@ class DetailsMenuProvider(
 			R.id.action_shortcut -> {
 				viewModel.manga.value?.let {
 					activity.lifecycleScope.launch {
-						if (!shortcutsUpdater.requestPinShortcut(it)) {
+						if (!appShortcutManager.requestPinShortcut(it)) {
 							Snackbar.make(snackbarHost, R.string.operation_not_supported, Snackbar.LENGTH_SHORT)
 								.show()
 						}
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/select/FavouriteCategoriesSheet.kt b/app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/select/FavouriteCategoriesSheet.kt
index 7d5be8b7b..102abab0d 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/select/FavouriteCategoriesSheet.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/select/FavouriteCategoriesSheet.kt
@@ -14,6 +14,7 @@ import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
 import org.koitharu.kotatsu.core.util.ext.getDisplayMessage
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
+import org.koitharu.kotatsu.core.util.ext.showDistinct
 import org.koitharu.kotatsu.core.util.ext.withArgs
 import org.koitharu.kotatsu.databinding.SheetFavoriteCategoriesBinding
 import org.koitharu.kotatsu.favourites.ui.categories.select.adapter.MangaCategoriesAdapter
@@ -81,6 +82,6 @@ class FavouriteCategoriesSheet :
 						)
 					},
 				)
-			}.show(fm, TAG)
+			}.showDistinct(fm, TAG)
 	}
 }
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/FilterSheetFragment.kt b/app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/FilterSheetFragment.kt
index c9734d9c7..7e9ef1405 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/FilterSheetFragment.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/FilterSheetFragment.kt
@@ -12,6 +12,7 @@ import org.koitharu.kotatsu.core.ui.sheet.AdaptiveSheetBehavior
 import org.koitharu.kotatsu.core.ui.sheet.AdaptiveSheetCallback
 import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
 import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.core.util.ext.showDistinct
 import org.koitharu.kotatsu.databinding.SheetFilterBinding
 import org.koitharu.kotatsu.list.ui.model.ListModel
 
@@ -54,6 +55,6 @@ class FilterSheetFragment :
 
 		private const val TAG = "FilterBottomSheet"
 
-		fun show(fm: FragmentManager) = FilterSheetFragment().show(fm, TAG)
+		fun show(fm: FragmentManager) = FilterSheetFragment().showDistinct(fm, TAG)
 	}
 }
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/list/ui/ListModeBottomSheet.kt b/app/src/main/kotlin/org/koitharu/kotatsu/list/ui/ListModeBottomSheet.kt
index 75b18132d..433ddbfb1 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/list/ui/ListModeBottomSheet.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/list/ui/ListModeBottomSheet.kt
@@ -13,6 +13,7 @@ import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.ListMode
 import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
 import org.koitharu.kotatsu.core.util.ext.setValueRounded
+import org.koitharu.kotatsu.core.util.ext.showDistinct
 import org.koitharu.kotatsu.core.util.progress.IntPercentLabelFormatter
 import org.koitharu.kotatsu.databinding.DialogListModeBinding
 import javax.inject.Inject
@@ -72,6 +73,6 @@ class ListModeBottomSheet :
 
 		private const val TAG = "ListModeSelectDialog"
 
-		fun show(fm: FragmentManager) = ListModeBottomSheet().show(fm, TAG)
+		fun show(fm: FragmentManager) = ListModeBottomSheet().showDistinct(fm, TAG)
 	}
 }
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ChaptersSheet.kt b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ChaptersSheet.kt
index 4dcfce2e8..1d30aebb9 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ChaptersSheet.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ChaptersSheet.kt
@@ -13,6 +13,7 @@ import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
 import org.koitharu.kotatsu.core.util.RecyclerViewScrollCallback
 import org.koitharu.kotatsu.core.util.ext.getParcelableCompat
+import org.koitharu.kotatsu.core.util.ext.showDistinct
 import org.koitharu.kotatsu.core.util.ext.withArgs
 import org.koitharu.kotatsu.databinding.SheetChaptersBinding
 import org.koitharu.kotatsu.details.ui.adapter.ChaptersAdapter
@@ -87,6 +88,6 @@ class ChaptersSheet : BaseAdaptiveSheet<SheetChaptersBinding>(), OnListItemClick
 		) = ChaptersSheet().withArgs(2) {
 			putParcelable(ARG_CHAPTERS, ParcelableMangaChapters(chapters))
 			putLong(ARG_CURRENT_ID, currentId)
-		}.show(fm, TAG)
+		}.showDistinct(fm, TAG)
 	}
 }
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt
index 3a260db4f..0bae31cc5 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/ReaderViewModel.kt
@@ -30,7 +30,7 @@ import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.bookmarks.domain.BookmarksRepository
-import org.koitharu.kotatsu.core.os.ShortcutsUpdater
+import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
 import org.koitharu.kotatsu.core.parser.MangaIntent
 import org.koitharu.kotatsu.core.prefs.AppSettings
@@ -73,7 +73,7 @@ class ReaderViewModel @Inject constructor(
 	private val pageSaveHelper: PageSaveHelper,
 	private val pageLoader: PageLoader,
 	private val chaptersLoader: ChaptersLoader,
-	private val shortcutsUpdater: ShortcutsUpdater,
+	private val appShortcutManager: AppShortcutManager,
 	private val doubleMangaLoadUseCase: DoubleMangaLoadUseCase,
 	private val historyUpdateUseCase: HistoryUpdateUseCase,
 	private val detectReaderModeUseCase: DetectReaderModeUseCase,
@@ -155,7 +155,7 @@ class ReaderViewModel @Inject constructor(
 			}.launchIn(viewModelScope + Dispatchers.Default)
 		launchJob(Dispatchers.Default) {
 			val mangaId = mangaFlow.filterNotNull().first().id
-			shortcutsUpdater.notifyMangaOpened(mangaId)
+			appShortcutManager.notifyMangaOpened(mangaId)
 		}
 	}
 
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/config/ReaderConfigSheet.kt b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/config/ReaderConfigSheet.kt
index a29154d6f..109fc58f3 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/config/ReaderConfigSheet.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/config/ReaderConfigSheet.kt
@@ -26,6 +26,7 @@ import org.koitharu.kotatsu.core.prefs.observeAsStateFlow
 import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
 import org.koitharu.kotatsu.core.util.ScreenOrientationHelper
 import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.core.util.ext.showDistinct
 import org.koitharu.kotatsu.core.util.ext.viewLifecycleScope
 import org.koitharu.kotatsu.core.util.ext.withArgs
 import org.koitharu.kotatsu.databinding.SheetReaderConfigBinding
@@ -192,6 +193,6 @@ class ReaderConfigSheet :
 
 		fun show(fm: FragmentManager, mode: ReaderMode) = ReaderConfigSheet().withArgs(1) {
 			putInt(ARG_MODE, mode.id)
-		}.show(fm, TAG)
+		}.showDistinct(fm, TAG)
 	}
 }
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/thumbnails/PagesThumbnailsSheet.kt b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/thumbnails/PagesThumbnailsSheet.kt
index 2886c1a43..0658e52f0 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/thumbnails/PagesThumbnailsSheet.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/reader/ui/thumbnails/PagesThumbnailsSheet.kt
@@ -25,6 +25,7 @@ import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.core.util.ext.plus
 import org.koitharu.kotatsu.core.util.ext.scaleUpActivityOptionsOf
+import org.koitharu.kotatsu.core.util.ext.showDistinct
 import org.koitharu.kotatsu.core.util.ext.withArgs
 import org.koitharu.kotatsu.databinding.SheetPagesBinding
 import org.koitharu.kotatsu.list.ui.MangaListSpanResolver
@@ -194,7 +195,7 @@ class PagesThumbnailsSheet :
 				putParcelable(ARG_MANGA, ParcelableManga(manga, true))
 				putLong(ARG_CHAPTER_ID, chapterId)
 				putInt(ARG_CURRENT_PAGE, currentPage)
-			}.show(fm, TAG)
+			}.showDistinct(fm, TAG)
 		}
 	}
 }
diff --git a/app/src/main/kotlin/org/koitharu/kotatsu/settings/UserDataSettingsFragment.kt b/app/src/main/kotlin/org/koitharu/kotatsu/settings/UserDataSettingsFragment.kt
index 2972d126d..d280e2bd0 100644
--- a/app/src/main/kotlin/org/koitharu/kotatsu/settings/UserDataSettingsFragment.kt
+++ b/app/src/main/kotlin/org/koitharu/kotatsu/settings/UserDataSettingsFragment.kt
@@ -21,7 +21,7 @@ import kotlinx.coroutines.runInterruptible
 import okhttp3.Cache
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.network.cookies.MutableCookieJar
-import org.koitharu.kotatsu.core.os.ShortcutsUpdater
+import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.BasePreferenceFragment
 import org.koitharu.kotatsu.core.util.FileSize
@@ -59,7 +59,7 @@ class UserDataSettingsFragment : BasePreferenceFragment(R.string.data_and_privac
 	lateinit var cache: Cache
 
 	@Inject
-	lateinit var shortcutsUpdater: ShortcutsUpdater
+	lateinit var appShortcutManager: AppShortcutManager
 
 	private val backupSelectCall = registerForActivityResult(
 		ActivityResultContracts.OpenDocument(),
@@ -69,7 +69,7 @@ class UserDataSettingsFragment : BasePreferenceFragment(R.string.data_and_privac
 	override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
 		addPreferencesFromResource(R.xml.pref_user_data)
 		findPreference<Preference>(AppSettings.KEY_SHORTCUTS)?.isVisible =
-			shortcutsUpdater.isDynamicShortcutsAvailable()
+			appShortcutManager.isDynamicShortcutsAvailable()
 		findPreference<TwoStatePreference>(AppSettings.KEY_PROTECT_APP)
 			?.isChecked = !settings.appPassword.isNullOrEmpty()
 	}