Played through a little while ago and just decided to write up on it now. I felt that this custom story was very well-done. Reminiscent of the original Amnesia in terms of shock factor and tension. I haven't felt like not wanting to continue any further in an Amnesia custom story in a while, but this custom story did very well here.
Liked the scares and their execution. Puzzles were good and not mind-numbingly frustrating to complete. The story, as it was in Chapter 1, was interesting and makes me want to know more of what happened.
In essence, a very solid custom story. Deserves the 5/5 rating. Will be looking forward to Chapter 3.