While exploring outlaw's den and farming pvp chests today I noticed something in the GTM
There are 8 ventilation pipes (or whatever these things are) in the room. They usually seem to have covers, but only 7 out of 8 have them. One is missing it's cover.
I know it's not much, but maybe it's a clue or something.
The small opening is too small for a player character to access but maybe something else, like the fed womp rat can access it?
Whatever, just wanted to share it
Screen attached
http://i.imgur.com/6q5dj3o.jpg