diff --git a/server/gameserver/framemaker.cc b/server/gameserver/framemaker.cc
index dfabf5f..c568b43 100644
--- a/server/gameserver/framemaker.cc
+++ b/server/gameserver/framemaker.cc
@@ -32,11 +32,18 @@ void FrameMaker::Debug_FullObject(Human* hum)
             }
             out_data->Push(*xobj);
         }
-        hum->SendDebugMsg(a8::Format("view_debug frameno:%d server_full_obj:%s",
-                                     {
-                                      hum->room->GetFrameNo(),
-                                      out_data->ToJsonStr()
-                                     }));
+        hum->TraverseObservers
+            (
+             [&out_data] (Human* hum, bool& stop)
+             {
+                 if (hum->IsPlayer()) {
+                     hum->SendDebugMsg(a8::Format("view_debug frameno:%d server_full_obj:%s",
+                                                  {
+                                                   hum->room->GetFrameNo() / 2,
+                                                   out_data->ToJsonStr()
+                                                  }));
+                 }
+             });
     }
 }
 
@@ -58,11 +65,18 @@ void FrameMaker::Debug_OutObject(Human* hum)
             }
             out_data->Push(*xobj);
         }
-        hum->SendDebugMsg(a8::Format("view_debug frameno:%d server_out_obj:%s",
-                                     {
-                                      hum->room->GetFrameNo(),
-                                      out_data->ToJsonStr()
-                                     }));
+        hum->TraverseObservers
+            (
+             [&out_data] (Human* hum, bool& stop)
+             {
+                 if (hum->IsPlayer()) {
+                     hum->SendDebugMsg(a8::Format("view_debug frameno:%d server_out_obj:%s",
+                                                  {
+                                                   hum->room->GetFrameNo() / 2,
+                                                   out_data->ToJsonStr()
+                                                  }));
+                 }
+             });
     }
 }
 
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 3fd5709..c16f6c9 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -2350,6 +2350,7 @@ void Human::GetViewObjects(std::set<Entity*>& view_objects)
 void Human::NotifyObservers(cs::SMUpdate* msg, cs::MFActivePlayerData* active_player_data_pb)
 {
     bool refreshed_view = false;
+    std::set<int> synced_objects;
     for (Human* observer : observers_) {
         msg->clear_team_data();
         if (observer->GetTeam()) {
@@ -2367,10 +2368,9 @@ void Human::NotifyObservers(cs::SMUpdate* msg, cs::MFActivePlayerData* active_pl
             msg->set_active_player_id(GetUniId());
             FillMFActivePlayerData(msg->mutable_active_player_data());
             if (!refreshed_view) {
-                std::set<int> synced_objects;
                 {
-                    for (auto& full_obj : msg->full_objects()) {
-                        synced_objects.insert(full_obj.obj_uniid());
+                    for (auto& pair : framedata_.new_objects) {
+                        synced_objects.insert(pair.first);
                     }
                 }
                 std::set<Entity*> view_objects;
@@ -2378,6 +2378,7 @@ void Human::NotifyObservers(cs::SMUpdate* msg, cs::MFActivePlayerData* active_pl
                 for (Entity* entity : view_objects) {
                     if (synced_objects.find(entity->GetUniId()) == synced_objects.end()) {
                         entity->FillMFObjectFull(room, this, msg->add_full_objects());
+                        synced_objects.insert(entity->GetUniId());
                     }
                 }
                 refreshed_view = true;
@@ -3672,3 +3673,14 @@ void Human::OnWatcherDie(Human* watcher)
         #endif
     }
 }
+
+void Human::TraverseObservers(std::function<void (Human*, bool&)> func)
+{
+    bool stop;
+    for (auto& observer : observers_) {
+        func(observer, stop);
+        if (stop) {
+            break;
+        }
+    }
+}
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 4503be3..4112c47 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -211,6 +211,7 @@ class Human : public Creature
     void AddObserver(Human* observer);
     void RemoveObserver(Human* observer);
     bool HasObserver();
+    void TraverseObservers(std::function<void (Human*, bool&)> func);
     void SendUpdateMsg();
     template <typename T>
     void SendNotifyMsg(T& msg)