Quick question, because not sure I understand what I did there.
Clip: https://clips.twitch.tv/DreamyEagerMinkSaltBae-Pwn9Fnvyrw7LOVEu
Went in IP before to read the hint, but could not go further. Then went to dark shopping mall to read the hint there, used Byrna to not die, and a key appeared. I know from the Multiclient (used aerinon's build 1.1.4) that it is the key from the bari in the second room of IP.
Picked it up, but then was not available (which I presume probably relates to the key going in the overworld instead of the dungeon that should have it), so I locked myself off of a good chunk of the seed