For those that don't already know, if your primary Armor Class is Cloth/Leather/Mail/Plate within the new transmog system, and you're able to equip 1/4, 2/4, 3/4, or 4/4 of all Armor Classes. You'll ONLY be able to transmog the EQUIPPABLE MAIN Armor Class on your Class/Spec. Example - A 39 Warrior cannot transmog Revelosh's Boots of the Bear due to them being Mail, and not Plate. Rogues, Druids, Monks, and Demon Hunters CANNOT transmog Cloth pieces with it equipped. Hunters, Shamans CANNOT transmog Leather/Cloth with it equipped. Warriors, Paladins, and Death Knights CANNOT transmog Mail/Leather/Cloth with it equipped. With all of this in consideration, until a change is made so that if you're a twink that's BiS is a armor class that's not your current main armor class, you're going to have a wonky ass looking transmog at a low level. Oh and also, if a piece that's been transmog before WoD and is not your main armor class, it's GF'd, have fun.