Will capes be pulled from M+ chest loot table?

[Lokaa-wyrmrest-accord]

No, they shouldn’t. A blue confirmed this.

Will Cloaks Still Drop in 8.3? Salt Inc?

Just wanted to reinforce what he said. Existing cloaks will still drop (like quests, Eternal Palace, catch-up systems, etc.), but there are no cloaks from Ny’alotha, and the weekly chests (M+ and PvP) were adjusted so they don’t drop cloaks either.