I don’t think you really get what’s going on with hunters right now. BM is strong, yes. But MM is straight up bad, nerfing black arrow (which is already really weak) and/or its survivability would simply kill the spec.
Right now, BM is the only solid option for hunters. Most people would agree the game feels better when BM is not the top spec, it is idiotic to play with and to play against. We need to buff MM so it’s in a good spot and tone down a little BM damage so it’s not the only relevant option for the class.
MM is straight-up trash after the patch. Even if I didn’t get randomly thrown out of SS and Blitz games, I still couldn’t force myself to log on my MM hunter right now.