The latest round of nerfs was the end for me. I'm re-rolling mage. I think it was for other people too, couple ele shaman streamers I know have already announced they are abandoning shaman since the LvB/FS change (HV also nerfed 50%).
The dev's are completely indefensible at this point, they have gone out of their way to make a spec that is frankly not fun to play and will perform exceptionally poorly compared to other classes. This IS their vision for the spec. Why? I don't know but why be a masochist when you can reroll. Shaman since Vanilla and I'm finally forced to retire the class. Pathetic.