I think this needs to be adressed,
The big reason priests wanted fear ward to be spread around was because you were taken to a raid if you were a dwarf priest. I remember many times seeing the recruitment posts; Looking for Dwarf priest. It was nice to have fear ward for pve. What blizzard did was say 'ok you can have fear ward BUT we cant give it to UD in its current form (because 2 fear breaks is overpowered...) for pvp this is not going to fly. So they nerf it to a 3 min cooldown and duration and then realise thats not what players wanted it for. So they change mob AI. Racial spells and specific spellls or racials are imbalanced and shouldn't make such a difference in a game. I can see the tauren racial being reduced soon honestly..