There needs to be some kind of script that balances teams based on wins, not just player count (a la PTB). ALL THE TIME people are stacking teams, switching to the winning team, etc. You can't count on people to do the right thing and balance teams, save for a few regs that switch upon request occasionally. Maps are always ending 9-1, 8-1, and it makes for unfair and unfun (which isn't a word but we'll pretend it is) gameplay.