I am not sure what algorythm you guys use for the game, but you should reconsider this:
1. Sometimes I join first at gb match, and see only one opponent against me.
2. Next thing I know is that 3 players are added to opponents team, while I got 0 of them. That's bad algorythm.
3. Why start a match if players are not even? Why allow people to play 4v3, 4v2, 4v1? Just, make the match canceled. I feel quite anoyed to be in game for 10 minutes while they destroy us 4v2.