diff --git a/app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt b/app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt
index 05d071c94..9a4149b64 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt
@@ -61,9 +61,16 @@ class Account(
   var latestContactList: ContactListEvent? = null
 ) {
   var transientHiddenUsers: Set<String> = setOf()
+  @Transient
+  var userProfile: User? = null
 
   fun userProfile(): User {
-    return LocalCache.getOrCreateUser(loggedIn.pubKey.toHexKey())
+    userProfile?.let { return it }
+
+    val newUser = LocalCache.getOrCreateUser(loggedIn.pubKey.toHexKey())
+    userProfile = newUser
+
+    return newUser
   }
 
   fun followingChannels(): List<Channel> {
@@ -483,10 +490,10 @@ class Account(
   val liveLanguages: AccountLiveData = AccountLiveData(this)
   val saveable: AccountLiveData = AccountLiveData(this)
 
-  fun isHidden(user: User) = user in hiddenUsers()
+  fun isHidden(user: User) = user.pubkeyHex in hiddenUsers || user.pubkeyHex in transientHiddenUsers
 
   fun isAcceptable(user: User): Boolean {
-    return user !in hiddenUsers()  // if user hasn't hided this author
+    return !isHidden(user)  // if user hasn't hided this author
         && user.reportsBy( userProfile() ).isEmpty() // if user has not reported this post
         && user.reportAuthorsBy( userProfile().follows ).size < 5
   }
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/FeedFilter.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/FeedFilter.kt
index f98bbf263..f2a80e3f0 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/FeedFilter.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/FeedFilter.kt
@@ -1,5 +1,6 @@
 package com.vitorpamplona.amethyst.ui.dal
 
+import android.util.Log
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.UrlCachedPreviewer
 import kotlin.time.ExperimentalTime
@@ -10,8 +11,14 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
 
 abstract class FeedFilter<T>() {
+  @OptIn(ExperimentalTime::class)
   fun loadTop(): List<T> {
-    return feed().take(1000)
+    val (feed, elapsed) = measureTimedValue {
+      feed().take(1000)
+    }
+
+    Log.d("Time","${this.javaClass.simpleName} Feed in ${elapsed}")
+    return feed
   }
 
   abstract fun feed(): List<T>
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HiddenAccountsFeedFilter.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HiddenAccountsFeedFilter.kt
index 3e09008fb..705418281 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HiddenAccountsFeedFilter.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/dal/HiddenAccountsFeedFilter.kt
@@ -1,11 +1,7 @@
 package com.vitorpamplona.amethyst.ui.dal
 
 import com.vitorpamplona.amethyst.model.Account
-import com.vitorpamplona.amethyst.model.LocalCache
-import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
-import nostr.postr.JsonFilter
-import nostr.postr.events.TextNoteEvent
 
 object HiddenAccountsFeedFilter: FeedFilter<User>() {
   lateinit var account: Account
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt
index b3cda461e..95d09715d 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/navigation/Routes.kt
@@ -109,7 +109,7 @@ private fun homeHasNewItems(account: Account, cache: NotificationCache, context:
 
     HomeNewThreadFeedFilter.account = account
 
-    return HomeNewThreadFeedFilter.feed().any {(it.event?.createdAt ?: 0) > lastTime }
+    return (HomeNewThreadFeedFilter.feed().firstOrNull { it.event?.createdAt != null }?.event?.createdAt ?: 0) > lastTime
 }
 
 private fun notificationHasNewItems(account: Account, cache: NotificationCache, context: Context): Boolean {
@@ -117,19 +117,17 @@ private fun notificationHasNewItems(account: Account, cache: NotificationCache,
 
     NotificationFeedFilter.account = account
 
-    return NotificationFeedFilter.feed().any {(it.event?.createdAt ?: 0) > lastTime }
+    return (NotificationFeedFilter.feed().firstOrNull { it.event?.createdAt != null }?.event?.createdAt ?: 0) > lastTime
 }
 
 private fun messagesHasNewItems(account: Account, cache: NotificationCache, context: Context): Boolean {
     ChatroomListKnownFeedFilter.account = account
 
-    return ChatroomListKnownFeedFilter.feed().any {
-        if (it.channel == null && it.author != account.userProfile()) {
-            val lastTime = cache.load("Room/${it.author?.pubkeyHex}", context)
+    val note = ChatroomListKnownFeedFilter.feed().firstOrNull {
+        it.event?.createdAt != null && it.channel == null && it.author != account.userProfile()
+    } ?: return false
 
-            (it.event?.createdAt ?: 0) > lastTime
-        } else {
-            false
-        }
-    }
+    val lastTime = cache.load("Room/${note.author?.pubkeyHex}", context)
+
+    return (note.event?.createdAt ?: 0) > lastTime
 }
\ No newline at end of file