I encoded 2 chapters and they look perfect, exept the left side of the picture. When you look frame by frame at the scene it looks, like the things that come into the picture would "ghost" into the scene from the left side to the center and disappear then.
Here I posted a short clip, because I don't know how to describe it exactly.
I tried to use other denoisers with your script the last few days, but avisynth doesn't seem to be my friend; I had no luck.