This is a great idea, except for two things: Cash, and the number of players.
Z (The developer of Dogfight) needs money for development. That's why we're still waiting on squad wars. :)If you can afford it, pay for the monthly subscription instead of the lifetime. He'll eventually make more money off it. Write a good reveiw in the appstore and the android market, too.
There arent enough people per game, for one thing. If there were 50 people per team, this would be fantastic. Unfortunately, there are (theoretically) four people per team. You couldn't have the diverse team that this kind of thing is suited to, where the light interceptors zoom around and pepper the heavy bombers while the larger fighter planes hold off the quick interceptors. The bombers try to get through under escort from the fighters in order to bomb. Great idea, but not good for Dogfight in my opinion.
Also, only the more advanced players could afford the new planes. The newbies would get angrier than they do already with the superior planes the aces fly because they wouldn't get to fly the bombers, interceptors, etc.
I still wouldn't have an SE5A if I hadn't placed second in a contest Z ran. It takes a long time to get new planes.
Team chat has the same development problem. There's no cash.