I agree with this.
is simply too strong right now. His passive is giving back WAY too much health with the mastery in the Resolve Tree. Even if the nerf is as much as nerfing his 30% maximum health heal to a smaller amount (or heaven forbid make it a flat amount that scales with level). He dominates top lane because he doesn't get kited by most of the top laners there and in the jungle he just runs at you from a bush with
and his roar. (Why does a roar even slow? A big ass bear comes running at me roaring, i'm not gonna slow down. I'm gonna pick up the pace and beat it)
Let's break down top lane, his passive means he wins most trades. Now, you COULD try to force another fight but you probably haven't recovered as much health as he has with
and his passive; this means that he can simply tear you apart with Frenzy (which he's already stacked on minions). And ALL of that is ignoring the fact that he's likely got Grasp of the Undying. But, let's say you're playing a ranged marksman like
,
,
, or
. You have an advantage because you can kite him HOWEVER, if he's smart, he'll buy Distortion defense boots and just flash for the gap closer. Yes, that put's his Flash on cooldown but Voli's already a safe enough pick. At best, you manage to stay ahead in farm, but you're more than likely NOT going to stop him from getting caught up and wrecking your team. (And that's all provided he doesn't manage to sneak up on you with
from a bush.)
Now let's move into the jungle. Well this is a completely different story. Here there's just NO fighting him. He can roam into your jungle safe and carefree because he has his passive up. (PROBLEM #1) He knows that his passive is going to just give him the free trade if he finds you. Your best bet here is to have your team ready to respond the moment you find him. (This is, of course, going to cost your team CS. BAM!
just impacted your entire team by being in your jungle). Then there's his frenzy, since a lot of junglers don't have any real resistance built up in the early game you can be sure that's going to spell death for them. Now if you ward your jungle and keep a hold of the Raptor and Wolf camps you can try to watch for him and take HIS jungle while he's taking yours. Just be careful of bushes. He's probably already waiting to flip you into oblivion.