How about taking hits from a plane u have already shot down?
In other words after screen shows you have brought enemy plane down they are still able to get a couple shots off before being in chute to potentially kill you. This could be lag I don't know but no stoke whenI get shot down by plane that should be dead.
Oh, and I wouldn't mind bringing back the "Jesus glitch"

I liked ability to walk on water and get a couple shots off in tank if possible. However, flying tank i can do without.