won't that fall prey to some of the machine learning techniques China is using? The next day, the packet loss returned. But if I simply used a different p

won't that fall prey to some of the machine learning techniques China is using? The next day, the packet loss returned. But if I simply used a different port number for the proxy, everything would continue to work fine for another day or so. I think this time the GFW was not blocking me based on side-channel leaks, but based on network metrics. 100% of the network traffic to/from my server crossing the Chinese border was to my public IP in China, so the GFW probably learned my TCP endpoint was likely used as a private VPN, as opposed to being a public HTTPS site accessed by many client IPs.