I did get your YouTube feedback, thanks for that!
It definitely made me feel uneasy! Ah, I thought I saw the puzzle and thought it would needed to be solved as soon as possible, it did cause me headaches (in a good way) as I'm not particularly great at logic/sliding tile type puzzles. Managed to crack it in the end though! Oh I certainly got the whole slow build up of the horror, particularly with the way things were going with the townsfolk and the story pieces falling into place. I thought the pacing was great, I actually missed a few cues to begin with (i.e. in the store room and window at the bedroom) that may have left some more breadcrumb trails for my brain to decipher.
With regards to the visual bug, it was more post editing wise that I had a problem with. I should have just used the smaller screen and blew it up in post, but I was about half way through when I realised my mistake - so that one was on me! Look forward to the next one!