Thank you Ron! I actually went through the PP again, after the discussion of film like qualities. Having started with B&W film, and processing, I thought, about emulating the film like qualities with these DNG files, and PP\'d accordingly. I raised the contrast and adjusted the tone curve, to give the face more depth and shape.
The 75 Lux is not leaving! Together with the 50 Lux, they are my favourites