Following GuruMatt's stream on the map I noticed that huge problems came out on the difficulty, so I toned the difficulty down

Update is as following:
- There are no fences between the inmate cells and the library in the vents anymore. You just need to undo two vents to get to the library
- Now there's an infermiary door instead of a grey door connecting the infermiary, and a red door where the infermiary door used to be
- Yellow doors have been replaced with standard doors in Dining hall and Shower room
- Now there's a green door instead of a grey door leading to the contrabband roof. Good luck finding a green key if a guard with it ever spawns!
- The bathroom's wall's broken by default now, go ahead and climb!
- Removed the two fences from the second floor's vents that connect warden's office and guards' dining hall
- Removed fences in the vents of the guard cells
- Added a few more arrows to lead the way