OK, so I started playing again after the patch like most people. I originally wanted to go BrM for Legion, but after playing BrM/BDK/Prot War for a bit, I decided that BrM was total shit (not in terms of power, but in terms of abilities. They just weren't as fun as BDK or Prot War to play).
The main reason why I wanted to go BrM over BDK was mobility. But I found Wraith Form (along with its talent) to be good enough tank mobility for most fights on most raids.
Just have a few comments and questions on their abilities:
OK, first question... So Death's Caress... WTF is it for? Can't be for pulling since we can just use DG or taunt that doesn't cost a rune to use. Can't be for applying Blood Plague because we have Blood Boil for that which does more damage and again, doesn't cost a rune. The ONLY reason why I'd think ANYONE would use it is if they get the Soulgorge talent, which is shit (except maybe for dungeon farming) anyway. And at any rate, adding an entire ability just for 1 optional talent is just stupid. I'd suggest to Blizz that they remove the rune cost, slap a 10/15s CD on it and just leave it as a pull damage attack. Or better yet, redesign it as an actual useful ability.
Second question, where's our damage reduction OH SHIT CD? We appear to be the only tank without one now. Is DRW supposed to be our long CD OH SHIT button now? If so, it's not very good. It's too RNG for my taste than just a flat damage reduction. I like that VB is on a short CD, but it's still not really as good as a trusty flat damage reduction ability that every other tank gets. Warriors in particular are looking REALLY good as they are getting a AMS that works on every damage, a block on short CD, Last Stand for more HP, VR 30% heal on 15s CD, and they still get to keep Shield Wall. Prot Wars are looking pretty good as far as defensive ability arsenal looks.
Also, did they nerf Blood Shield mastery? It looks very week now.
On a side note, I like Wraith Form... It's a much needed add on and it looks like they baked IBF's stun break into it if you get the talent.
OK, final comment, Gorefiend's Grasp is so shit as a 3m CD. Why put it on such a long CD, it's not even that great, especially with that weak ass 20 yard range. It's a 1m cooldown at best (and have the talent reduce it to 30s).