Aatroax Q buff plz

Currently Aatrox what most of us agree as a weak champion. Over the past few days I've played a few games with him and I feel a quick Q buff with make him much more powerful. Currently Aatrox is in a place where he can be easily killed in a teamfightor to a gank due to the fact that his Q isn't a good escape. Is frustrating for an Aatrox to be knocked out of mid-air by some cc or simply killed mid-air (seriously how can some guy like gragas hit you when your 30 feet up?). i believe making him invulnerable mid-air would fix many of his problems including long the cool down and squishy. I know many of you out there would care less if Riot buffs Aatrox, but please support for the few Aatroxplayers out there. Riot Please!