I was just wondering how games are autobalanced? If it's just with stars then thats a bad way to do it and broken anyways as I just had a match with 5 5 star and 1 4 v 3 2 stars and 3 3 stars.
I think teams are random unless you use the team select buttons. Autobalance doesn't happen once the teams are chosen, I believe. Rarely in-game, aswell.
I don't think it's completely random, but it's definitely not using the same system as the star ratings The actual "autobalance" feature kicks in during the game when a team is down by 2 or more players. The next person to die on the team with people people will be traded to the team with less people. This does not happen if a moneyball is down.