Since you have a 1v1, 2v2, and 4v4 (dominion), it makes sense that you can also add a 3v3....just becasue. 4v4 needs other game types, king if the hill, capture the flag, deathmatch, etc.... Adding additional game modes will add to the re-playability. Also allowing people to customize matches more in depth would be nice, IE limiting games to certain classes or number of feats allowed.BAM!