I was beta buffed to 57th and shopped at the raid vendors. Even after Dyanmism got nerfed to 20% or whatever and still running on an app1 personae, I easily killed green 3up heroics and could manage blue 3ups with some doing. As far as soloing went, we were above the norm they wanted. The main things that allowed us to do that were our pets.
Now I can only solo things that I can kill while my stuns/stifles hold. I think they just went to the opposite extreme. They basically obliterated our pet into a group situation where there's no good reason to spend 3 concentration on it. I mean, it still helps soloing I suppose, if it happens to stun or stifle at the right time. But you can't let it get a good bit of aggro because it will die. I'm really more upset about our construct though. I thought we had something good going there for awhile.
They took a really neat idea and squished it into near uselessness. Well here's to waiting another 8 months with promises of getting brought into line. Cheers