ETPUB !balance was mostly broken. I would suggest doing !howfair and if teams are off, admins can !put to balance the teams or do !shuffle based on K/D. K/D shuffle is not perfect but way better then shuffle based on XP.
In future release we have plans to enhance !balance function or provide something better but nothing is set in stone. If you have good ideas, feel free to share.
On our servers we just shuffle every 2 maps based on K/D before map starts. Keep things even.
He got busted for cheating again on many servers. Oxy guy is old player known as impulsive or whatever.... who flooded servers with fake player DDoS on many servers. I wouldn't trust any busted cheaters multiple times claiming "AC" work in progress and the person who is known to cause issues on other clan servers for fun.
Every admin runs server so players can enjoy but those who try to cause trouble by hacking and DDoS'ing are never trust worthy. Chaplja was cheat coder but never server hacker or DDoS'r.
Do you have pk3 in etmain with autoexec.cfg inside it? That's one of the reason why it messes up. I know certain clans had that pk3's and I never visited there server back because it messes up my configs.