Bestial Wrath no longer grants Hunter pets immunity to crowd control effects, and instead now breaks existing crowd control effects when activated.
If this actually goes through, this is a pretty ridiculously heavy nerf to PvP. I can't burst at all with my beloved SV spec and MM is pitiful and useless. So BM is the thing. But my pet is my damage. My pet can be CC'd and indefinitely chain-feared . Except during the small window of time I can Bestial Wrath. Well, no more. Now it's a trinket that I can use if I'm not CC'd.
This is a huge nerf. Yes, there's bullheaded. But really, it's like we're multi-boxing with all these counters for our pets instead of driving our damage through our pet. BM has a ridiculous number of buttons to press compared to other classes.