diff --git a/app/src/main/java/com/vitorpamplona/amethyst/service/NostrGlobalDataSource.kt b/app/src/main/java/com/vitorpamplona/amethyst/service/NostrGlobalDataSource.kt
index 32cfd52ec..d5ef100f2 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/service/NostrGlobalDataSource.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/service/NostrGlobalDataSource.kt
@@ -8,7 +8,7 @@ import nostr.postr.events.TextNoteEvent
 object NostrGlobalDataSource: NostrDataSource<Note>("GlobalFeed") {
   fun createGlobalFilter() = JsonFilter(
     kinds = listOf(TextNoteEvent.kind),
-    limit = 200
+    limit = 50
   )
 
   val globalFeedChannel = requestNewChannel()
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/service/relays/Relay.kt b/app/src/main/java/com/vitorpamplona/amethyst/service/relays/Relay.kt
index 960d3f3e5..93684bd58 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/service/relays/Relay.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/service/relays/Relay.kt
@@ -1,7 +1,6 @@
 package com.vitorpamplona.amethyst.service.relays
 
 import com.google.gson.JsonElement
-import java.util.Collections
 import nostr.postr.events.Event
 import okhttp3.OkHttpClient
 import okhttp3.Request
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/CardFeedViewModel.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/CardFeedViewModel.kt
index 75a8fbb8e..f8ec098a8 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/CardFeedViewModel.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/CardFeedViewModel.kt
@@ -1,5 +1,7 @@
 package com.vitorpamplona.amethyst.ui.screen
 
+import android.os.Handler
+import android.os.Looper
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -89,8 +91,21 @@ class CardFeedViewModel(val dataSource: NostrDataSource<Note>): ViewModel() {
         }
     }
 
+    val filterHandler = Handler(Looper.getMainLooper())
+    var handlerWaiting = false
+    @Synchronized
+    fun invalidateData() {
+        if (handlerWaiting) return
+
+        handlerWaiting = true
+        filterHandler.postDelayed({
+            refresh()
+            handlerWaiting = false
+        }, 100)
+    }
+
     private val cacheListener: (LocalCacheState) -> Unit = {
-        refresh()
+        invalidateData()
     }
 
     init {
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 53cb3aa44..73e63ad0a 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
@@ -1,11 +1,15 @@
 package com.vitorpamplona.amethyst.ui.screen
 
+import android.os.Handler
+import android.os.Looper
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.vitorpamplona.amethyst.model.LocalCache
 import com.vitorpamplona.amethyst.model.LocalCacheState
 import com.vitorpamplona.amethyst.model.Note
 import com.vitorpamplona.amethyst.service.NostrDataSource
+import kotlin.time.ExperimentalTime
+import kotlin.time.measureTimedValue
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
@@ -20,16 +24,23 @@ class FeedViewModel(val dataSource: NostrDataSource<Note>): ViewModel() {
     private val _feedContent = MutableStateFlow<FeedState>(FeedState.Loading)
     val feedContent = _feedContent.asStateFlow()
 
+    @OptIn(ExperimentalTime::class)
     fun refresh() {
-        val notes = dataSource.loadTop()
+        val scope = CoroutineScope(Job() + Dispatchers.Main)
+        scope.launch {
+            println("AAA" + measureTimedValue {
+                val notes = dataSource.loadTop()
+
+                val oldNotesState = feedContent.value
+                if (oldNotesState is FeedState.Loaded) {
+                    if (notes != oldNotesState.feed) {
+                        updateFeed(notes)
+                    }
+                } else {
+                    updateFeed(notes)
+                }
+            }.duration)
 
-        val oldNotesState = feedContent.value
-        if (oldNotesState is FeedState.Loaded) {
-            if (notes != oldNotesState.feed) {
-                updateFeed(notes)
-            }
-        } else {
-            updateFeed(notes)
         }
     }
 
@@ -48,8 +59,21 @@ class FeedViewModel(val dataSource: NostrDataSource<Note>): ViewModel() {
         }
     }
 
+    val filterHandler = Handler(Looper.getMainLooper())
+    var handlerWaiting = false
+    @Synchronized
+    fun invalidateData() {
+        if (handlerWaiting) return
+
+        handlerWaiting = true
+        filterHandler.postDelayed({
+            refresh()
+            handlerWaiting = false
+        }, 100)
+    }
+
     private val cacheListener: (LocalCacheState) -> Unit = {
-        refresh()
+        invalidateData()
     }
 
     init {
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/UserFeedViewModel.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/UserFeedViewModel.kt
index 83bc35dc1..3a32ce02e 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/UserFeedViewModel.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/UserFeedViewModel.kt
@@ -1,5 +1,7 @@
 package com.vitorpamplona.amethyst.ui.screen
 
+import android.os.Handler
+import android.os.Looper
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.vitorpamplona.amethyst.model.LocalCache
@@ -61,8 +63,21 @@ open class UserFeedViewModel(val dataSource: NostrDataSource<User>): ViewModel()
         }
     }
 
+    val filterHandler = Handler(Looper.getMainLooper())
+    var handlerWaiting = false
+    @Synchronized
+    fun invalidateData() {
+        if (handlerWaiting) return
+
+        handlerWaiting = true
+        filterHandler.postDelayed({
+            refresh()
+            handlerWaiting = false
+        }, 100)
+    }
+
     private val cacheListener: (LocalCacheState) -> Unit = {
-        refresh()
+        invalidateData()
     }
 
     init {
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChannelScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChannelScreen.kt
index be049c353..969b4140f 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChannelScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChannelScreen.kt
@@ -57,6 +57,10 @@ fun ChannelScreen(channelId: String?, accountViewModel: AccountViewModel, navCon
 
         val feedViewModel: FeedViewModel = viewModel { FeedViewModel( NostrChannelDataSource ) }
 
+        LaunchedEffect(Unit) {
+            feedViewModel.refresh()
+        }
+
         Column(Modifier.fillMaxHeight()) {
             ChannelHeader(
                 channel,
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomListScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomListScreen.kt
index 744fa59ec..eb138951f 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomListScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomListScreen.kt
@@ -4,6 +4,7 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.padding
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.ui.Modifier
@@ -20,6 +21,10 @@ fun ChatroomListScreen(accountViewModel: AccountViewModel, navController: NavCon
     if (account != null) {
         val feedViewModel: FeedViewModel = viewModel { FeedViewModel( NostrChatroomListDataSource ) }
 
+        LaunchedEffect(Unit) {
+            feedViewModel.refresh()
+        }
+
         Column(Modifier.fillMaxHeight()) {
             Column(
                 modifier = Modifier.padding(vertical = 0.dp)
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomScreen.kt
index fae7afcb6..6a47ffd46 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/ChatroomScreen.kt
@@ -17,6 +17,7 @@ import androidx.compose.material.OutlinedTextField
 import androidx.compose.material.Text
 import androidx.compose.material.TextField
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.mutableStateOf
@@ -48,6 +49,10 @@ fun ChatroomScreen(userId: String?, accountViewModel: AccountViewModel, navContr
 
         val feedViewModel: FeedViewModel = viewModel { FeedViewModel( NostrChatRoomDataSource ) }
 
+        LaunchedEffect(Unit) {
+            feedViewModel.refresh()
+        }
+
         Column(Modifier.fillMaxHeight()) {
             NostrChatRoomDataSource.withUser?.let {
                 ChatroomHeader(
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HomeScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HomeScreen.kt
index 3478deafb..20cc29cf1 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HomeScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/HomeScreen.kt
@@ -4,6 +4,8 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.padding
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.runtime.remember
@@ -12,6 +14,9 @@ import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
 import com.vitorpamplona.amethyst.service.NostrHomeDataSource
+import com.vitorpamplona.amethyst.service.NostrUserProfileDataSource
+import com.vitorpamplona.amethyst.service.NostrUserProfileFollowersDataSource
+import com.vitorpamplona.amethyst.service.NostrUserProfileFollowsDataSource
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 import java.lang.System.currentTimeMillis
 
@@ -22,6 +27,10 @@ fun HomeScreen(accountViewModel: AccountViewModel, navController: NavController)
     if (accountState != null) {
         val feedViewModel: FeedViewModel = viewModel { FeedViewModel( NostrHomeDataSource ) }
 
+        LaunchedEffect(Unit) {
+            feedViewModel.refresh()
+        }
+
         Column(Modifier.fillMaxHeight()) {
             Column(
                 modifier = Modifier.padding(vertical = 0.dp)
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/NotificationScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/NotificationScreen.kt
index ae962e68c..e03cb9300 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/NotificationScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/NotificationScreen.kt
@@ -4,6 +4,7 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.padding
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.ui.Modifier
@@ -21,6 +22,10 @@ fun NotificationScreen(accountViewModel: AccountViewModel, navController: NavCon
         val feedViewModel: CardFeedViewModel =
             viewModel { CardFeedViewModel( NostrNotificationDataSource ) }
 
+        LaunchedEffect(Unit) {
+            feedViewModel.refresh()
+        }
+
         Column(Modifier.fillMaxHeight()) {
             Column(
                 modifier = Modifier.padding(vertical = 0.dp)
diff --git a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/SearchScreen.kt b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/SearchScreen.kt
index d234db914..1f1f91708 100644
--- a/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/SearchScreen.kt
+++ b/app/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/SearchScreen.kt
@@ -4,6 +4,7 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.padding
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
@@ -15,6 +16,10 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
 fun SearchScreen(accountViewModel: AccountViewModel, navController: NavController) {
     val feedViewModel: FeedViewModel = viewModel { FeedViewModel( NostrGlobalDataSource ) }
 
+    LaunchedEffect(Unit) {
+        feedViewModel.refresh()
+    }
+
     Column(Modifier.fillMaxHeight()) {
         Column(
             modifier = Modifier.padding(vertical = 0.dp)