Currently reading Vol'jin: Shadows of the Horde book and it references him as a shadow hunter several times. It got me thinking what class or spec that would be in game? I always thought he was a shaman but hey ho I don't know THAT much about lore so honest mistake.
So then I was thinking a 4th spec for rogue or hunter maybe?
Druids have 4 specs as an exception already.
Many suggestions for new classes overlap current classes, for example Necromancer and warlock/DK.
So is 4th specs a possibility I wonder?
Could make up lots just off the top, ranged holy priest DPS, shaman tank, gladiator warrior, warlock ranged tank etc etc.
What say you?