Heyo!! Akheon, I added you on discord! This is from an old thread here, but you may be able to find some use for it:

Original post: ""Here's a better video of the setup! You need to be running forward in the center, there's a spot that you can hold a 45 degree angle at. Keep running at it at an angle and when the QTE pops up hit "A". This should push you through. It didn't take long to get consistently.""

Afterwards, Emily's character model takes York's place and she has his items but isn't able to interact with the cabinet you need to open.

Thank you for all your hard work, this is amazing to see!

I was wondering how much that helped, but I haven't had any free time to try it! Amazing.

Here's a better video of the setup! You need to be running forward in the center, there's a spot that you can hold a 45 degree angle at. Keep running at it at an angle and when the QTE pops up hit "A". This should push you through. It didn't take long to get consistently.

I found a skip tonight while practicing for a marathon run! Sadly I was not recording at the time, but I do have a recording of the aftermath. It doesn't appear to be useful at the moment, because you are unable to interact with the file cabinet you need to open for a cell key in chapter 22. Reloading the save file from the menu and reloading the save file after closing and opening the game both result in a crash. If anyone wants to take a look feel free!

Setup: Have Emily stand infront of the vines during the Thomas fight. Wait for Thomas to send a hook your way and press the WRONG button. This should (?) knock you back behind the vines, and then you can run to the top of the stairs, triggering the end of the chapter. From now on you will be Emily. Emily does York's animations and has his inventory, and can interact with the same doors and items that he can. ...Except with the cabinet you need to open to progress.

Have fun!!