Yeah, overall I like it a lot. I found sometimes it has random lag, although that may just be on my end.
Custom classes would be cool, although you would have to make sure someone cant make something that is too op.
There are a few glitches with the flags, but I know y'all are still developing it, so that's alright.
I mainly would like to see more maps, maybe even some that are made by the community for variety, and the ability to switch teams, or an "auto-balance" sort of feature to keep it fair.