Watched all relaxing ends gameplay of the map going to try it for myself now ill post screenshots of my gamepaly later and ill tell ya if i find any bugs.
After about 6 tries i noticed the pattern on the first area the tv screen show you the area near where the keys are on the person so no more random guessing.
There is a bug on both maps where if you don't shoot for a while your perk icons disappear but when you shoot again the icons come back. Nothing game breaking just a small bug.