I think we're getting a little heated over something that may never come to fruition. Not because of the standard "It's PTR!" but because as far as I can tell the Devs are not convinced it's the right thing to do. See Ghostcrawler's Tweet from yesterday (easy to miss given all the flare ups over 'lock changes)
Ghostcrawler, JusAnotherTotem This will mean a direct nerf since we have such low base crit now, plans for compensation?
christofalee, JusAnotherTotem We don't even know if we're going to make the change. It was just an idea.
twitter.com / Ghostcrawler / statuses / 346708368079085569
(my apologies for the broken up link. I'm not past the threshold yet)