The loom room pathing issue was the chair... naturally the last thing we looked at. Yay!
We also fixed some issues with the theme overrides that made things funny.

• Changed the can achievement to be a general trap achievement
  
• Fixed said trap achievement not incrementing properly
  
• Fixed boss health appearing and boss music playing in dead boss rooms
  
• Fixed missing interaction to Aggys dryer
  
• Fixed loom room pathing (again hopefully for good, it was the chair)
  
• Dialog Theme overrides have some exceptions for full screen backgrounds