Thanks for your kind words!
Agree, I went maybe a bit too far with noise reduction but, hey, it was one of my first projects, and also the source is what it is… 😄
About grain, it was not present in the LD - or, at least, resolution did not preserve it so well.
Watching it with fresh eyes, the only reason to prefer this to BD is color grading and few shots that were changed in the BD; if I would update this, I’d use BD as main source, regrading it as LD, leaving only the changed shots as in the actual project.