Yes, I would very much like to have my Flats and Flat-Darks for a given target put into that same folder as the lights to keep track and locate them more efficiently. I shoot frequently at F2 HyperStar and sometimes shoot more than one target per night.
Also to have the ability to create filter names in the Fits headers for OSC lights taken without a filter wheel.
And of course dithering without guiding for quality mounts...