I dont even want his damage nerfed. They could buff his q to compensate. Give him more damage. But, this aoe zone of control is bullshit. It gives him way too much value. His value should be in his damage. Not in this insane 5 man aoe stun/ lockdown. Also, it's cooldown isn't too big. At max rank it's a 14 second cooldown. Figure they'll probably build morello and at least ten% more cdr in hourglass, so, it's down to about 10 seconds. That means he can cast it two times in a teamfight, probably. He can use it for engage and disengage, and it will almost always net him a kill if he stuns someone in it. On engage, if he catches someone in the center of it, even if they don't get stunned, they usually die too. That's why i think it is op. It gives him this huge cc which he doesn't even have to hit for it to be effective, and at a huge range, and on such a cooldown that it can be used as engage and disengage for the team.