Medivh should get a little "oomph"

I love playing Medivh and I wouldn’t say he’s weak, but something is missing here.

I think that his Q should be just a tad bit longer. It’s too dangerous for him to be in melee range (and he has no HP), and too short to go against any ranged poker.

Also, lv. 20 talent that destroys minions with Q seem a waste, because at that point in the game laning is non existent (Maybe I’m wrong, dunno). I would rather get extra range on 20, especially since it’s bigger risk in the late game when you can get one-shotted.

Wadaya think about this?