Palpatine does not appear. Snoke is the villain throughout (even on Exegol!).
Here is an example: https://www.youtube.com/watch?v=ozgt7T98sVg
As Dev Dog already said, that’s insane! I can’t wait to see your edits to be completed! Though, I suggest you to open a separate thread for them.
Agreed. I don’t want to take any attention away from DevDog. He’s got a cool project going here that people should be following.