A lvl 11 Arcanist Retainer using lvl5 gear was able to retrieve the furniture item from T9. Can you really defend that? I'm positive this is some sort of glitch, there is no reason that side content should be able to retrieve the highest level of hardcore rewards for absolutely no work at all.
Edit: Oh, someone already mentioned that white raven pieces are being found. The professional strawmen here are just ignoring it. LOL