i think they nerfed him in the wrong way. They shouldnt nerf his q. And they shouldnt nerf the "duration" of the w.
they should have nerfed the smokescreens vision reduce. his w does too much things. slow, damage and vision reduce. its like he has nocs ulti on 20 sec cooldown. (its 14 on max rank). Actually im ok with this skill as long as it doesnt reduce my fps but.. sadly it does, so they should have nerfed that.
And the other thing is his passive.. he is a tank carry. and cant do damage to him cuz of his passive