Stationary AA guns need to be nerfed into the ground. I was trying to fly a fighter a few times and some ass all the way across the map was destroying my plane, and there wasn't anything I could do about it. You just get instantly disabled. The Dreadnought and artillery truck AA can stay the same for all I care.
The bomber sucks. i tried to use it for better bombs, but its super slow, no throttle up or down, and the handling is horrible, you're just a bigger target that dies just as fast.
On a unrelated note, I noticed a trend in the revive weapon lock up bug. Basically when you get revived, if you don't get flipped backwards, then you're gun is going to be locked up. Both are annoying and get you killed.