How is Zed?

Right now he is one of 4 assasin viable on midlane :

He's sitting just barely below a 50% winrate, so I'd say he's fine right now.

I'd say he's pretty balanced, but has huge snowball potential. So playing against a fed zed is no fun.

Didn't need a buff, doesn't need a buff, shadow duration should be decreased to 3 seconds. Borderline broken trash. Undeserved, unbalanced range that goes 1/2 a screen.