Gotta nerf that on Rockbitter, it can’t be predominant over Windfury.
It doesn’t make unkillable. It makes harder to kill.
Game isn’t balanced on 1v1. In group PvP we kill shamans all the time (STV) and shamans can die easily. They can be kited, they can be cc’d.
If you nerf way of earth then you gotta remove all the other “tank” abilities that are avaiable to other specs, like ret having avenger’s shield etc.
Remove the AP from rockbitter, or reduce it drastically, and change spirit of alpha to give same AP as trueshot aura gives to the shaman’s group.