Since Kayle lost the punch...

The idea is simple, her main dmg comes from E, her best skill obviously is the ultimate, a 3 sec immortal berserker and such. However through the nerfs, she lost quite much dmg and DPS. My proposition would be to make her E become a stats up every lvl of the skill. In another words, 0.25Sec less cd every level of E, coming to 1sec less than it is at the moment, and also, since she got an Atk speed nerf, about +10% Atk speed per E lvl for the maximum of 50%. (+10%/20%/30%/40%/50%) This would bring her back to solo Q, and wouldnt be an overbuff. also, it would make her more free build, since uve 50% AS from a skill, so you can buy more dmg. (Value could be Changed to 8%/16%/24%/32%/40% if too OP)

Its basically, giving her, her AS back, the one Rito took, also I guess its fine since her AP ratios got destroyed and AS taken away, both from items, and per lvl