what is your opinion, should Tier Armor set transmog items be purchasable in the shop? I am explicitly talking about non mythic sets but the "normal" ones in all existing color themes. The current raid tier should be available, obviously not the actual gear with stats, only statless items for mogging like the MOP challenge mode armor pieces.
I personally would pretty much favor this, i cannot see any issues here. For me it's quite important how my chars look but farming a complete set for transmog can be extremely tedious. I simply don't want to invest that much lifetime in farming for example the last missing set piece maybe for weeks just to have my char look the way i want it to look. Mythic raiders still will look outstanding and remain special snowflakes in their mythic sets, all the others should have the chance to get their favoured look without too much pain. For Blizz that would mean some extra cash they can dump into the game, their shiny new sets will be seen in the world more often and players also would appreciate that, at least i would image that.