There aren't nearly enough wargames, and I don't think I've ever done a 10v10 AP game.. I feel like there are too many players that are either completely new to WoW, or are honestly bad to the point where you don't want to do anything serious with them.
I wish there were more people that not necessarily knew how to play, but players that were actively getting better - it seems like the familiar faces play a bit better, and the fresh players tend to have no idea what the **** they're doing.
Anyways, to keep it constructive, I think we should be pushing for 5v5 games instead of 10v10 / 15v15. With 5v5 we can keep quality control, make sure teams are balanced, and facilitate steady competitive play. Not only would the queues constantly be instant, we wouldn't have to worry about queuing into other teams, everyone would have their cds every game, etc.