I’ve submitted Wards twice now. A little thing pops up showing I am looting an Everburning Key, however it doesn’t actually show up in my inventory. I only have 2 out of the 3 I need so I’m not capped on unique.
Edit: I had 1 key in my bank from a long time ago. There should be a message that pops up when you’re capping out this item in your total inventory.