One idea that I think would be interesting to implement is some kind of clan leveling or ranking system. As members of the clan's PSR's advance so does the clan's. In addition, with the achievement system, something could be added where when a clan's PSR reaches a certain level the clan gets a title or something. I feel this would be a great change to implement with the team matchmaking system since they go hand in hand. This would also increase the desire of players to be in clan's as well as play with clan members in a more competitive format due to the desire to achieve ranks or titles.