Sorry my wording wasn't meant to say DPS was added, but that the consistency was. The overall damage was not changed just how it's distributed among the squadron and as expected yes the plane losses are higher but perhaps higher than necessary.
There will always be a skill gap between the high performers, regular folks, and us potatoes but that skill should be rewarded with higher efficiency and reward. In terms of AA, we are continuing to make adjustments to that (there are more in testing) and the sector AA redesign should provide something better what's currently in the game. This is definitely a concern of ours and this weeks update was just one step to addressing it.