I just noticed how the druid, hunter, paladin, priest and warrior Order-Hall armor sets are literally recolors of those rewarded from Pandaria's challenge mode. http://www.wowhead.com/guides/legion/tier-19-armor
There isn't any excuse for using armor sets from previous expansions in a new one. I was okay with recoloring the wolf mount from WoD but armor sets of all things? And from MoP? They even had the guts to just go ahead and make Genn's worgen model a fucking recolor of the standard one with a few tidbits here and there? Is anyone even aware that the models have an enormous issue with new shoulder sets in Legion?