You are most welcome ! Thank you so much for the extra details, that really helps and makes it even more fun.
I tried to play in different way and test it all and it did freeze once again:
- I started shift 1 and then played as I would the first time and after the generator stops, I restarted and wanted to see how replacing a fuse looks like. So I grabbed a fuse and after I replaced it in the generator room, the same freezing screen happened.
I hope this is helpful and you don't hate me XD
This is what works great now:
- overall it does feel a bit more balanced;
- the freeze at the first shift is completely gone;
- I am sure I made my mistakes but not it does feel more playable and you even have the time to check the rooms when you first play and get used to where everything is.