I completed Master Duality last night and finally had the Hakke chestpiece drop for me as artifice armor. I was looking forward to completing my collection and turning the chestpiece into an ornament (fashion=endgame), but it doesn't give me the option. Curiously, the chestpiece shows as discovered in the endgame page of the collections tab, but not on the frontpage of the collections tab where it shows you your latest discovered items. If there are any tricks to making it unlock the appearance, I'm game to try them. Otherwise, I'll try to get a non-artifice version to see if that fixes it. Hopefully that does it, but if not, a fix would be appreciated. Thank you for your time!