so I think I noticed this happening before but I don't remember which item it was then, but right now one of the retired items I got from a quest is getting sorted into the account upgrade category if I turn on the "show categories" option in my inventory.. as far as I can tell Corn Car is just a toy and a food, so it probably shouldn't be there :').. did it use to have an extra function (like those plushies that used to give you a pet slot but don't anymore) or is it just a random glitch?

There's a sticky ⭐ Items in Incorrect Category. You can see if items have already been reported and the guidelines for reporting.

oh thanks, idk how I missed that.. reading that thread and posts by staff on the older thread apparently a lot of items accidentally ended up in account upgrade and those don't even have to be reported.. sorry, I should have looked at the existing threads a bit better, guess this can be locked then (:

it can be tough to find stuff, even stickied stuff (I often ignore those because I just think of them as the "rules") without a search function. We do what we can.