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 b17995e1a..f7064557a 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/Account.kt
@@ -20,6 +20,7 @@ import java.util.Locale
 import java.util.concurrent.atomic.AtomicBoolean
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
@@ -391,13 +392,13 @@ class Account(
   }
 
   init {
-    userProfile().subscribe(object: User.Listener() {
-      override fun onRelayChange() {
+    userProfile().liveRelays.observeForever {
+      GlobalScope.launch(Dispatchers.IO) {
         Client.disconnect()
         Client.connect(activeRelays() ?: convertLocalRelays())
         RelayPool.requestAndWatch()
       }
-    })
+    }
   }
 
   // Observers line up here.
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt b/app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt
index e9e1f6ecd..21b59f49d 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/LocalCache.kt
@@ -431,7 +431,7 @@ object LocalCache {
       return
     }
 
-    Log.d("ZP", "New ZapEvent ${event.content} (${notes.size},${users.size}) ${note.author?.toBestDisplayName()} ${formattedDateTime(event.createdAt)}")
+    //Log.d("ZP", "New ZapEvent ${event.content} (${notes.size},${users.size}) ${note.author?.toBestDisplayName()} ${formattedDateTime(event.createdAt)}")
 
     // Adds notifications to users.
     mentions.forEach {
@@ -461,7 +461,7 @@ object LocalCache {
 
     note.loadEvent(event, author, mentions, repliesTo)
 
-    Log.d("ZP", "New Zap Request ${event.content} (${notes.size},${users.size}) ${note.author?.toBestDisplayName()} ${formattedDateTime(event.createdAt)}")
+    //Log.d("ZP", "New Zap Request ${event.content} (${notes.size},${users.size}) ${note.author?.toBestDisplayName()} ${formattedDateTime(event.createdAt)}")
 
     // Adds notifications to users.
     mentions.forEach {
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt b/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
index 1ad4f648e..6e3455600 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/model/User.kt
@@ -2,6 +2,7 @@ package com.vitorpamplona.amethyst.model
 
 import androidx.lifecycle.LiveData
 import com.vitorpamplona.amethyst.lnurl.LnInvoiceUtil
+import com.vitorpamplona.amethyst.service.NostrHomeDataSource
 import com.vitorpamplona.amethyst.service.NostrSingleUserDataSource
 import com.vitorpamplona.amethyst.service.model.LnZapEvent
 import com.vitorpamplona.amethyst.service.model.ReportEvent
@@ -89,29 +90,14 @@ class User(val pubkeyHex: String) {
 
         liveFollows.invalidateData()
         user.liveFollows.invalidateData()
-
-        updateSubscribers {
-            it.onFollowsChange()
-        }
-
-        user.updateSubscribers {
-            it.onFollowsChange()
-        }
     }
+
     fun unfollow(user: User) {
         follows = follows - user
         user.followers = user.followers - this
 
         liveFollows.invalidateData()
         user.liveFollows.invalidateData()
-
-        updateSubscribers {
-            it.onFollowsChange()
-        }
-
-        user.updateSubscribers {
-            it.onFollowsChange()
-        }
     }
 
     fun follow(users: Set<User>, followedAt: Long) {
@@ -119,42 +105,31 @@ class User(val pubkeyHex: String) {
         users.forEach {
             it.followers = it.followers + this
             it.liveFollows.invalidateData()
-            it.updateSubscribers {
-                it.onFollowsChange()
-            }
         }
 
         liveFollows.invalidateData()
-        updateSubscribers {
-            it.onFollowsChange()
-        }
     }
+
     fun unfollow(users: Set<User>) {
         follows = follows - users
         users.forEach {
             it.followers = it.followers - this
             it.liveFollows.invalidateData()
-            it.updateSubscribers {
-                it.onFollowsChange()
-            }
         }
         liveFollows.invalidateData()
-        updateSubscribers {
-            it.onFollowsChange()
-        }
     }
 
     fun addTaggedPost(note: Note) {
         if (note !in taggedPosts) {
             taggedPosts = taggedPosts + note
-            updateSubscribers { it.onNewTaggedPosts() }
+            // No need for Listener yet
         }
     }
 
     fun addNote(note: Note) {
         if (note !in notes) {
             notes = notes + note
-            updateSubscribers { it.onNewNotes() }
+            // No need for Listener yet
         }
     }
 
@@ -216,7 +191,6 @@ class User(val pubkeyHex: String) {
         if (msg !in channel) {
             messages = messages + Pair(user, channel + msg)
             liveMessages.invalidateData()
-            updateSubscribers { it.onNewMessage() }
         }
     }
 
@@ -237,7 +211,6 @@ class User(val pubkeyHex: String) {
             here.counter++
         }
 
-        updateSubscribers { it.onNewRelayInfo() }
         liveRelayInfo.invalidateData()
     }
     
@@ -251,17 +224,11 @@ class User(val pubkeyHex: String) {
         updatedFollowsAt = updateAt
     }
 
-    data class RelayMetadata(val read: Boolean, val write: Boolean, val activeTypes: Set<FeedType>)
-
     fun updateRelays(relayUse: Map<String, ContactListEvent.ReadWrite>) {
         if (relays != relayUse) {
             relays = relayUse
-            listeners.forEach {
-                it.onRelayChange()
-            }
+            liveRelays.invalidateData()
         }
-
-        liveRelays.invalidateData()
     }
 
     fun updateUserInfo(newUserInfo: UserMetadata, updateAt: Long) {
@@ -287,45 +254,6 @@ class User(val pubkeyHex: String) {
         } != null
     }
 
-    // Model Observers
-    private var listeners = setOf<Listener>()
-
-    fun subscribe(listener: Listener) {
-        listeners = listeners.plus(listener)
-    }
-
-    fun unsubscribe(listener: Listener) {
-        listeners = listeners.minus(listener)
-    }
-
-    abstract class Listener {
-        open fun onRelayChange() = Unit
-        open fun onFollowsChange() = Unit
-        open fun onNewTaggedPosts() = Unit
-        open fun onNewNotes() = Unit
-        open fun onNewMessage() = Unit
-        open fun onNewRelayInfo() = Unit
-        open fun onNewReports() = Unit
-    }
-
-    // Refreshes observers in batches.
-    var modelHandlerWaiting = AtomicBoolean()
-
-    @Synchronized
-    fun updateSubscribers(on: (Listener) -> Unit) {
-        if (modelHandlerWaiting.getAndSet(true)) return
-
-        modelHandlerWaiting.set(true)
-        val scope = CoroutineScope(Job() + Dispatchers.Default)
-        scope.launch {
-            delay(100)
-            listeners.forEach {
-                on(it)
-            }
-            modelHandlerWaiting.set(false)
-        }
-    }
-
     // UI Observers line up here.
     val liveFollows: UserLiveData = UserLiveData(this)
     val liveReports: UserLiveData = UserLiveData(this)
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/service/NostrHomeDataSource.kt b/app/src/main/java/com/vitorpamplona/amethyst/service/NostrHomeDataSource.kt
index c8ac2ba82..b915548d2 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/service/NostrHomeDataSource.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/service/NostrHomeDataSource.kt
@@ -2,11 +2,16 @@ package com.vitorpamplona.amethyst.service
 
 import com.vitorpamplona.amethyst.model.Account
 import com.vitorpamplona.amethyst.model.LocalCache
+import com.vitorpamplona.amethyst.model.LocalCacheState
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.model.User
+import com.vitorpamplona.amethyst.model.UserState
 import com.vitorpamplona.amethyst.service.model.RepostEvent
 import com.vitorpamplona.amethyst.service.relays.FeedType
 import com.vitorpamplona.amethyst.service.relays.TypedFilter
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
 import nostr.postr.JsonFilter
 import nostr.postr.events.TextNoteEvent
 import nostr.postr.toHex
@@ -14,22 +19,26 @@ import nostr.postr.toHex
 object NostrHomeDataSource: NostrDataSource<Note>("HomeFeed") {
   lateinit var account: Account
 
-  object cacheListener: User.Listener() {
-    override fun onFollowsChange() {
-      resetFilters()
-    }
+  private val cacheListener: (UserState) -> Unit = {
+    resetFilters()
   }
 
   override fun start() {
-    if (this::account.isInitialized)
-      account.userProfile().subscribe(cacheListener)
+    if (this::account.isInitialized) {
+      GlobalScope.launch(Dispatchers.Main) {
+        account.userProfile().liveFollows.observeForever(cacheListener)
+      }
+    }
     super.start()
   }
 
   override fun stop() {
     super.stop()
-    if (this::account.isInitialized)
-      account.userProfile().unsubscribe(cacheListener)
+    if (this::account.isInitialized) {
+      GlobalScope.launch(Dispatchers.Main) {
+        account.userProfile().liveFollows.removeObserver(cacheListener)
+      }
+    }
   }
 
   fun createFollowAccountsFilter(): TypedFilter {
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt
index a7b692a3e..6d5bdc64e 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/FeedViewModel.kt
@@ -78,34 +78,38 @@ abstract class FeedViewModel(val dataSource: NostrDataSource<Note>): ViewModel()
     }
 
     fun refresh() {
-        viewModelScope.launch(Dispatchers.Default) {
-            val notes = newListFromDataSource()
+        val scope = CoroutineScope(Job() + Dispatchers.Default)
+        scope.launch {
+            refreshSuspended()
+        }
+    }
 
-            val oldNotesState = feedContent.value
-            if (oldNotesState is FeedState.Loaded) {
-                if (notes != oldNotesState.feed) {
-                    withContext(Dispatchers.Main) {
-                        updateFeed(notes)
-                    }
-                }
-            } else {
-                withContext(Dispatchers.Main) {
-                    updateFeed(notes)
-                }
+    fun refreshSuspended() {
+        val notes = newListFromDataSource()
+
+        val oldNotesState = feedContent.value
+        if (oldNotesState is FeedState.Loaded) {
+            if (notes != oldNotesState.feed) {
+                updateFeed(notes)
             }
+        } else {
+            updateFeed(notes)
         }
     }
 
     private fun updateFeed(notes: List<Note>) {
-        val currentState = feedContent.value
+        val scope = CoroutineScope(Job() + Dispatchers.Main)
+        scope.launch {
+            val currentState = feedContent.value
 
-        if (notes.isEmpty()) {
-            _feedContent.update { FeedState.Empty }
-        } else if (currentState is FeedState.Loaded) {
-            // updates the current list
-            currentState.feed.value = notes
-        } else {
-            _feedContent.update { FeedState.Loaded(mutableStateOf(notes)) }
+            if (notes.isEmpty()) {
+                _feedContent.update { FeedState.Empty }
+            } else if (currentState is FeedState.Loaded) {
+                // updates the current list
+                currentState.feed.value = notes
+            } else {
+                _feedContent.update { FeedState.Loaded(mutableStateOf(notes)) }
+            }
         }
     }
 
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/RelayFeedView.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/RelayFeedView.kt
index c60eb0d89..1a79e0084 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/RelayFeedView.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/RelayFeedView.kt
@@ -20,6 +20,8 @@ import androidx.navigation.NavController
 import com.google.accompanist.swiperefresh.SwipeRefresh
 import com.google.accompanist.swiperefresh.rememberSwipeRefreshState
 import com.vitorpamplona.amethyst.model.User
+import com.vitorpamplona.amethyst.model.UserState
+import com.vitorpamplona.amethyst.service.NostrHomeDataSource
 import com.vitorpamplona.amethyst.ui.actions.NewRelayListView
 import com.vitorpamplona.amethyst.ui.note.RelayCompose
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
@@ -59,21 +61,20 @@ class RelayFeedViewModel: ViewModel() {
         }
     }
 
-    inner class CacheListener: User.Listener() {
-        override fun onNewRelayInfo() { invalidateData() }
-        override fun onRelayChange() { invalidateData() }
+    val listener: (UserState) -> Unit = {
+        invalidateData()
     }
 
-    val listener = CacheListener()
-
     fun subscribeTo(user: User) {
         currentUser = user
-        user.subscribe(listener)
+        user.liveRelays.observeForever(listener)
+        user.liveRelayInfo.observeForever(listener)
         invalidateData()
     }
 
     fun unsubscribeTo(user: User) {
-        user.unsubscribe(listener)
+        user.liveRelays.removeObserver(listener)
+        user.liveRelayInfo.removeObserver(listener)
         currentUser = null
     }