http://femaledwarf.com/ use that instead of the inaccurate garbage that is the simulationcraft tool for hunters. For me in current gear, it shows:
BM: 245K-> 232K (AKA 5.3%.).
This is AFTER the fact that we were supposed to be buffed - instead, we are facing a 11K nerf while we were already horrible DPS-wise. Everyone else also got nerfed through RPPM changes, but they in turn got buffed otherwise (For example, DKs, shadow priests, warriors, rogues etc) or were already incredible overpowered to start with and did not NEED further compensation (For example, Mage, Warlock).
Note that the 4.7% loss is also with current gear, not calculating the new tier set, which was only worth a damn because of the fact that rapid fire was "real" haste, and thus increased our RPPM chance. It is now garbage compared to pretty much anything else, as it has been nerfed over and over again (started on 12 sec per arcane shot) because of it.
As for Surv, I am logged off in that spec because I have only done Meg this week and I cba with pet pathing fuck ups. But hey, shits n giggles, simulating Surv with FD:
232K DPS on live, 226K on PTR (or a 2.5% nerf). As you can see, Surv is affected a whole lot less than BM by the RPPM nerf - because surv does not have focus fire to enhance the proc chances of RPPM items. But its not the laughable 400 DPS you are getting as a result.
Either way, Surv doesnt even matter. Post-patch BM is the same strength as current-level Surv, so we will be sticking to BM to maximize what little damage we do, either way.
Meanwhile, guildy is telling me that his rogue is simulating at almost 270K in current gear with PTR changes.