Thanks to everyone's support so far, we've just upgraded the servers! However, your continued support is necessary to keep it running. So if you like the wiki, please consider pledging a little.
Headband 4th Floor
I was half-hoping someone could confirm whether it was true or not when I made the post. I don't think I'll be poking my head in that dungeon again any time soon (Headbands don't always drop x.x), but if/when I do, I'll try to get several runs in and confirm whether it is or isn't myself.