Is there a way to “report” ATC on the Casual server? I constantly switch approach and everything will be going good for awhile and then they completely forget about me and a few other planes. I will be waiting for my next heading for 20 minutes AFTER I’ve already flown by the airport. I know ATC can ghost pilots, but can we do the same to them?

No, because there isn’t ATC on the Casual Server.

If you mean Training, you take what you get. They’re learning.