Purchased transmog set is gone. Still marked as purchased

[Festergrin-area-52]

here’s one, there are others on the first page as well now

New Celestial Mog disappeared

There’s a known and acknowledged bug where store transmogs will spontaneously disappear from your collection and then reappear later. This support article talks about the cosmetic helmet store transmogs, which were the first items to display these symptoms, but it seems the problem is applicable to any transmog that doesn’t come from within the game itself (store, Recruit-a-Friend, etc.)