Synced the all playerboards, but there's still bugged while new player connected

scenes/player.gd

@@ -943,22 +943,12 @@ func sync_goals(new_goals: Array):
 
 @rpc("any_peer", "call_local")
 func sync_playerboard(new_playerboard: Array):
-	playerboard = new_playerboard
+	playerboard = new_playerboard.duplicate()
+	var main = get_tree().get_root().get_node_or_null("Main")
+	if main:
+		main.rpc("sync_playerboard", get_multiplayer_authority(), playerboard)
 	_after_action_completed()
 
-@rpc("any_peer", "call_local")
-func sync_behavior_tree(enabled: bool):
-	var behavior_tree = $BehaviorTree
-	if behavior_tree:
-		behavior_tree.enabled = enabled
-		behavior_tree.actor = self
-		#behavior_tree.blackboard = blackboard
-		
-		## Ensure blackboard has required values
-		#blackboard.set_value("action_points", action_points)
-		#blackboard.set_value("goals", goals)
-		#blackboard.set_value("playerboard", playerboard)
-
 func _after_action_completed():
 	if multiplayer.get_unique_id() == get_multiplayer_authority():
 		var main = get_tree().get_root().get_node_or_null("Main")
@@ -969,13 +959,15 @@ func _after_action_completed():
 				has_performed_action = false
 				has_moved_this_turn = false
 				
-			# Update blackboard after action points change
-			#var blackboard = $Blackboard
-			#if blackboard:
-				#blackboard.set_value("action_points", action_points)
-				
 			main.update_button_states()
 			main.update_playerboard_ui()
+			
+			# Add this line to sync all boards
+			main.update_all_players_boards()
+			
+			# Add sync for playerboard
+			if is_multiplayer_authority():
+				main.rpc("sync_playerboard", get_multiplayer_authority(), playerboard)
 
 func consume_action_points(points: int):
 	if not is_instance_valid(self) or not is_multiplayer_authority():