formation flying tends to mean a lot of waiting around for everyone whilst pilots get organised which invariably leads to people getting frustrated, particularly the infantry who just want to get to the ao and shoot anything and everything.
I'd be happy to see more enemy aircraft if we have an ever present aa support taking them down. and then I think people don't tend to use the aa jets because there's so much time waiting for an enemy aircraft to spawn.
Also, if you're going to add more enemy aircraft, can you look at the helos so they don't explode after rolling over? In fact, can this be looked at anyway? the number of times I've masterfully, and with unparalleled style, managed to land a helo that has lost all function only for it to topple over and kill the infantry is frustrating.
Ok, so it doesn't happen often and I may be over stating my abilities, but the frustration is still the same