After running UK, The Nexus and Azjol-Nerub, I noticed that there were no warrior plate drops. So I did some research and found the UK has 1 2-handed axe from the last boss, The Nexus has one set of DPS warrior shoulders and AN has 1 tanking ring. That's all the "warrior" type loot from any of them. What other plate that drops is paladin gear (and that's like 3 or 4 other pieces total.) I think that rogues got completely forgotten about too. A dagger and a pair of boots in AN, a chest and a fist weapon from UK and a dagger in UK. I'm hoping that a patch will add better loot distribution in the near future.