Wyldhunt wrote:
At the same time, imperial flyers tend to be the ones that are relatively resistant to assault (AV12 all around) while xenos flyers are the ones that would suffer more.
This is wrong. SPACE MARINE flyers are usually AV12 all around.
Non space marine imperial flyers (such as imperial guard) have
AV 10 rear armour almost universally
AFAIK.
On topic, I don't think it would break the game but basically every flyer would need to be cheaper, or all jump infantry would need to be more expensive.
I personally wouldn't like it. It would make most flyers a liability against any army with a lot of jump infantry, and I honestly don't think it makes sense. If any fixed wing aircraft is flying fast enough to keep itself airborne there is no way any dude hopping around with a jump is going to have time to plant bombs on it or even strike it at all except with his face, and that would probably be lethal to the dude while most
40k aircraft are built like tanks and so wouldn't even notice.