LOL! Hunters are definitely in high demand for Crota. Same with Titans in VoG. I have a theory that the class with the most use in a given raid will match the class of the Guardian who has a related legend for that raid. I.E. Kabr for VoG and Eris for Crota. I wonder if HoW will favor a particular Warlock sub-class? Could be wrong though. Just my opinion. :)