The latest info from blizzard regarding the next expansion says that there will not be any class specific item art. So please correct me if I'm mistaken but does that mean we will not be getting any new cosmetic looking tier sets but, rather something more like Wrath of the Lich King's tier 9 sets? If so that is very sad. Cosmetics are a driving force for people to do things and not getting any new cosmetic gear takes away some of the incentive to get gear.
I still am looking forward to this expansion very much and have high hopes for it but, It seems like blizzard is adding all the bad aspects of "grinding" content without any of it's benefits. First they talk about not adding any new talents/spells for the new levels we are gonna have to grind through, and now if this is true we are not gonna get any class specific tier visuals from raids.