POTENTIAL SPOILERS for anyone else reading this, obviously not an issue for the dev ;)
Once I got past that bug, the story and puzzles were great. The only annoying bits were the ones where a door had unlocked itself with no indication. The ones that held me up for a while were Cell 7 and the Kitchen Storage Room since they were both in places that I had explored thoroughly and which didn't have any 'unused' hotspots. The magically appearing blood nearly got me too, but I happened to wander that way again before being stuck too long so it didn't feel frustrating.
Having already played the Death of Erin Myers, I'm looking forward to whatever else you release in future.