Instead of just having a pvp component, it would be wonderful to have a co-op option to play with a friend against the computer. My wife and I would pay money for that feature. We aren't too keen on the pvp. Although, even being able to play with someone against another team would be welcome.
this would be very fun and i think could make for awesome games. you could have 2vs2 or 3vs3 and make a few bigger maps as well.