I was originally going to switch my tank main over to a DK after seeing the BrM changes, but after looking over the PvP talents for them, it looks like they'll be getting everything and more back, so I am very happy. On top of which DKs aren't getting any mobility, even in their PvP talents... RIP Blood PvP (unless they change that later, it's still alpha).
Underdog talent of BrM would be Softened Blows, I foresee that talent getting tweaked a bit. It makes it so that you ignore all non DoT attacks that does 10% damage or less. That pretty much makes it so most, if not all DW attacks are ignored by the BrM. Right now, I'm sitting at about 480k HP PvP gear (In Ashran it's closer to 800k), that would mean the target would have to land a blow greater than 48k for it to even register as damage. That shuts off most melee auto attacks. Pretty damn OP.
Also looks like WW will be getting some great love as well.
Does anyone know if your weapon talents will work in PvP as well?