diff --git a/app/build.gradle b/app/build.gradle
index 8b9c72d73..aca97bfbd 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -26,7 +26,7 @@ android {
         minSdkVersion 21
         targetSdkVersion 30
         versionCode 49
-        versionName "0.1.4.9"
+        versionName "0.1.4.10"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         kapt {
             arguments {
@@ -94,9 +94,9 @@ dependencies {
     implementation 'com.akexorcist:localization:1.2.6'
 
     // OkHttp
-    implementation 'com.squareup.okhttp3:okhttp:4.8.1'
+    implementation 'com.squareup.okhttp3:okhttp:4.9.0'
     implementation 'com.squareup.okio:okio:2.8.0'
-    implementation 'com.squareup.okhttp3:okhttp-urlconnection:4.8.1'
+    implementation 'com.squareup.okhttp3:okhttp-urlconnection:4.9.0'
 
     // Firebase
     implementation 'com.google.firebase:firebase-core:17.5.0'
diff --git a/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppItemAdapter.kt b/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppItemAdapter.kt
index 5f6c88984..976b5618b 100644
--- a/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppItemAdapter.kt
+++ b/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppItemAdapter.kt
@@ -36,7 +36,6 @@ open class AppItemAdapter(internal val mItemCardViewList: MutableList<ItemCardVi
             holder.appPlaceholderImageView.visibility = View.GONE
             holder.nameTextView.text = itemCardView.name
             holder.typeTextView.text = itemCardView.type
-            holder.hubNameTextView.text = itemCardView.hubName.let { if (it.isNullOrEmpty()) { "Unknown" } else { it } }
             val appIconImageView = holder.appIconImageView
             when (this) {
                 is App ->
@@ -45,7 +44,6 @@ open class AppItemAdapter(internal val mItemCardViewList: MutableList<ItemCardVi
                     val hubIconUrl = HubDatabaseManager.getDatabase(this.appDatabase.hubUuid)
                             ?.hubConfig?.info?.hubIconUrl
                     IconPalette.loadApplicationsIconView(appIconImageView, hubIconUrl)
-                    holder.hubNameTextView.visibility = View.GONE
                 }
             }
             setAppStatusUI(holder, this)
@@ -63,17 +61,14 @@ open class AppItemAdapter(internal val mItemCardViewList: MutableList<ItemCardVi
     fun setItemList(newList: MutableList<ItemCardView>) {
         val operationSteps = list1ToList2(mItemCardViewList, newList)
         for (operationStep in operationSteps) {
-            when (operationStep.operation) {
-                add -> {
-                    operationStep as ListAddOperationStep<*>
-                    onAddItem(operationStep.index, operationStep.element as ItemCardView)
-                }
-                del -> {
-                    operationStep as ListDelOperationStep
+            when (operationStep) {
+                is ListDelOperationStep -> {
                     onItemDismiss(operationStep.index)
                 }
-                swap -> {
-                    operationStep as ListSwapOperationStep
+                is ListAddOperationStep<*> -> {
+                    onAddItem(operationStep.index, operationStep.element as ItemCardView)
+                }
+                is ListSwapOperationStep -> {
                     onItemMove(operationStep.rowIndex, operationStep.newIndex)
                 }
             }
diff --git a/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppListItemAdapter.kt b/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppListItemAdapter.kt
index 2c3ce9812..48e812ad4 100644
--- a/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppListItemAdapter.kt
+++ b/app/src/main/java/net/xzos/upgradeall/ui/viewmodels/adapters/AppListItemAdapter.kt
@@ -25,9 +25,23 @@ import net.xzos.upgradeall.utils.file.FileUtil
 import net.xzos.upgradeall.utils.getByHolder
 
 
-class AppListItemAdapter(private val appListPageViewModel: AppListPageViewModel
+class AppListItemAdapter(
+        private val appListPageViewModel: AppListPageViewModel
 ) : AppItemAdapter(appListPageViewModel.appCardViewList.value ?: mutableListOf(),
         appListPageViewModel.needUpdateAppsLiveData) {
+    override fun onBindViewHolder(holder: CardViewRecyclerViewHolder, position: Int) {
+        val itemCardView = mItemCardViewList[position]
+        itemCardView.extraData.app?.run {
+            holder.hubNameTextView.text = itemCardView.hubName.let {
+                if (it.isNullOrEmpty()) {
+                    "Unknown"
+                } else {
+                    it
+                }
+            }
+        }
+        super.onBindViewHolder(holder, position)
+    }
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): CardViewRecyclerViewHolder {
         val holder = super.onCreateViewHolder(parent, viewType)
diff --git a/app/src/main/java/net/xzos/upgradeall/utils/ListUtils.kt b/app/src/main/java/net/xzos/upgradeall/utils/ListUtils.kt
index b9bf20537..a6d575976 100644
--- a/app/src/main/java/net/xzos/upgradeall/utils/ListUtils.kt
+++ b/app/src/main/java/net/xzos/upgradeall/utils/ListUtils.kt
@@ -1,19 +1,15 @@
 package net.xzos.upgradeall.utils
 
-const val add = "ADD"
-const val del = "DEL"
-const val swap = "SWAP"
-
-open class ListOperationStepBase internal constructor(val operation: String)
+open class ListOperationStepBase
 
 class ListAddOperationStep<E> internal constructor(val index: Int, val element: E)
-    : ListOperationStepBase(add)
+    : ListOperationStepBase()
 
 class ListDelOperationStep internal constructor(val index: Int)
-    : ListOperationStepBase(del)
+    : ListOperationStepBase()
 
 class ListSwapOperationStep internal constructor(val rowIndex: Int, val newIndex: Int)
-    : ListOperationStepBase(swap)
+    : ListOperationStepBase()
 
 fun <E> list1ToList2(list1: List<E>, list2: List<E>): List<ListOperationStepBase> {
     if (list1 == list2) return emptyList()
diff --git a/build.gradle b/build.gradle
index 45c51905c..2dac0fbae 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.4.0'
+    ext.kotlin_version = '1.4.10'
     ext.protobuf_version = '0.8.12'
     ext.protoc_version = '3.13.0'
     repositories {
diff --git a/core/src/main/java/net/xzos/upgradeall/core/network_api/GrpcApi.kt b/core/src/main/java/net/xzos/upgradeall/core/network_api/GrpcApi.kt
index cae1ed12c..b3b27b533 100644
--- a/core/src/main/java/net/xzos/upgradeall/core/network_api/GrpcApi.kt
+++ b/core/src/main/java/net/xzos/upgradeall/core/network_api/GrpcApi.kt
@@ -114,8 +114,10 @@ class GrpcApi {
         val hubUuid = hubData.hubUuid
         val auth = hubData.auth
         val appIdList = hubData.getAppIdList()
-        for (appIdL in appIdList.chunked(50))
-            callGetAppRelease(hubUuid, auth, appIdL.toHashSet())
+        for (appIdL in appIdList.chunked(15))
+            GlobalScope.launch {
+                callGetAppRelease(hubUuid, auth, appIdL.toHashSet())
+            }
     }
 
     private suspend fun callGetAppRelease(