No china server location for detecting RTT for overwatch. It used to have the china server in the list. Have you removed it intentionally? It’s a bit inconvenient to detect which node to use now.
I think I’d removed the destination because RTT calculation is impossible recently. Could you please send me some game packets using Packet Capture with Mudfish link while playing the game with Full VPN mode? If I can get a dump, I can update the game item for you.