I made a quick comparison clip with huffyuv, to demonsrate what is lost with all the filtering. Personally the only negative I can see is the loss of percieved sharpness caused by NNEDI, but obviously everyone has his/her own preferences. With Msycamore's new version and Poita's capture, I guess eventually everyone will get what he/she likes. :)

Re-examining the avs script for this scene, I realised that noise reduction was already lower than it was for most of the rest of the movie.

And, if anyone's interested, my avs scripts:

swe-avs