HQ settings vs prime settings and automode blue want
see above you see the 100% shows the HQ but not the Prime.
and different settings on the noise.
pixel peeping on HQ and Prime export
lowering Prime to 20 is ok but leaving it on 40 blue want doesn’t hurt either.
HQ VS Prime is a very visible difference.
70% HQ vs 20% and 40% prime
And looking at loss of detail:
20% prime is better as 70% HQ
40% prime isn’t killing details alot so bluewant modes is quite nice to have in default.
Maybe small detailing could be suffering from artefacts due misreading pixels as noise.
Hope this helps you to make your decisions about noisereduction.