For example, one I would like to see is the addition of Vibrance and Saturation sliders to the NLP image adjustments. (If you use them in Lightroom, they will change the color cast of the image).
Edit: Also, I would suggest changing the name of the “DSRL Scanning” forum to “DSLR Scanning” or maybe “Camera Scanning” since not everyone uses a DSLR to scan.