Yeah. I go into lobbies and the first thing people say is "No Australians". I don't blame them. I just hope Geosearchef fixes the relay issue soon.
Even if I use a local VPN to get a public IP address (none GC-NAT), so I don't use the FAF Relay server in Nuremberg, there's almost always someone else using GC-NAT and they go through the Nuremburg server. Their extra delay adds to mine and FAF is unplayable over 400ms.
I tried replacing the faf-ice-adapter.jar with the one above, but the system hangs and doesn't load. I ended up replacing the original file.
Unfortunately, I don't know Java. I know a few other languages, otherwise I would volunteer my time to write the code.