Many fixes

multiplayer/session.gd

@@ -87,6 +87,8 @@ func send_session_data(peer_id: int = -1):
 	if multiplayer.is_server() == false or session_started_flag == false:
 		return
 	
+	init_player_data(peer_id)
+	
 	var data: PackedByteArray
 	data.resize(5)
 	data.encode_u8(0,current_round)
@@ -95,11 +97,29 @@ func send_session_data(peer_id: int = -1):
 	data.encode_u8(3,round_state)
 	data.encode_u8(4,session_started_flag)
 	
+	
+	
 	if peer_id == -1:
 		recieve_session_data.rpc(data,player_data)
 	else:
 		recieve_session_data.rpc_id(peer_id,data,player_data)
 
+func init_player_data(id: int) -> void:
+	if Lobby.client_nicknames.has(id) == false:
+		while true:
+			var wait_id = await Lobby.client_data_updated
+			if wait_id == id:
+				break
+			elif wait_id == -id:
+				return
+	player_data[id] = {
+			"money" : START_MONEY,
+			"nickname" : Lobby.client_nicknames[id],
+			"saved_slots" : {},
+			"kills" : 0,
+			"deaths" : 0,
+		}
+
 @rpc("authority","call_remote","unreliable")
 func recieve_session_data(data: PackedByteArray,players_data_sent: Dictionary[int,Dictionary]):
 	if not is_server_request():