Gee Laverne
That's because there ARENT ANY!!!!
Lusche put the last reasonably, well thought out, and intelligent one, out there and it was semi adopted.
No matter what happens if three or more people are involved there's going to be at least one griper.
I've never EVER been bored with this game. Frustrated at my own lack of skill yes? Bored? nope.
Thus I resort to my previous statement.
Shut up and play.
PS. Fly the AVA because it's really cool, and kind of hard, and doesn't have icons, and has weather, and historical planesets, and awesome maps that change every week, and stuff.