Naaa, it will be nerfed for sure. It was nerfed on previous PTR. Not meant to work like that, but who knows.

I hate how Blizzard tests with UNREALISTIC scenarios, making something extremely OP. I undesrtand they do this to "force" us to test more a particular build but its dumb cause it only generates drama and frustration. They make a set too OP and then nerf it to the ground to the point its USELESS. That's just stupid. They should test it with realistic stats so we can provide real feedback and then balance the set accordingly. By the time it goes live, it will be more balanced. They fucked up Firebirds that way. Made it extremely OP and then turned it into crap.

Besides, in most cases they are fucking lazy and add numbers, nothing more. If that's the case, why not do it RIGHT and for all sets. Arachyr's, Akkhan, WotW, etc. If they are gonna add just %damage, make sure all non used sets get the same treatment so they are competitive.