How to fix aatrox imo

So i've played some aatrox across a few accounts testing different builds and strategies and he's quickly become my new favorite champion. However, I do have some changes i'd like to see:

The AD bonus on E feels like invisible power and wasted potential at the moment. I feel like it should either be changed to some other kind of stat or auto empowerment that rewards properly weaving abilities with the auto reset, or the AD bonus should be extended(and maybe AD lowered) for another second or so. Also, with the 1 second cooldown between dashes this would make for a neat double bonus ad stacking for that ultimate third q damage to separate good from great aatroxes. (+110 bonus ad briefly then back to 55, although I think lowering the bonus AD to 40 would be reasonable here).

Passive is generic as hell, I can think of infinite better uses for it that revolve more around durability or weaving autos and abilities. What about an "armor" concept that does the opposite of urgot passive and makes him take X less damage from the first hit from a certain direction or a stacking dot onhit after abilities.

Q could afford to do less damage imo, especially in light of my E buffs.