Classic Any news from devs about the transmog 'system' in 10.1.5?

Farming recent raid transmogs is my main driver to the game but right now i can't farm any DF appearance via world quests and catalyst.Really hope they have something planned for 10.1.5. Hope i can go farm 10.0 tier set transmog on my alts.​ via /r/wow https://ift.tt/Bf6cJ9R