Many of the photos that I work on that require face-recovery are shot either on film, or high-iso. I’m not bothered by the noise/grain but facial-recovery on these types of photos looks a bit too ‘smooth’.
As Topaz Photo AI “knows” how much to reduce noise in an image, it would be great to have the option to re-include noise/grain into facial-recovery to blend more convincingly with the rest of the photo.