Short and scary terrifying. Second time wasn't as scary, though, but I went right to the scares, and saw if I could escape somehow. I could not. Really, the only improvement is if there were different scares, each time you played throgh it, so it'd always be terrifying. That's just me, tho.
Cool. Would love to see that. However, not really super important, just something I think would be a cool feature. If you're working on something else, prioritize that. OH, and..You don't really need to add different scare for different playthoughs, if you don't want to/don't have the time, either. It's cool. I understand.