My first Roboscope image was a couple of hours on the Pelican Nebula, with guestimate settings. My first stack turned out Mono so I followed suggestions here to check that I was debayering the files.  That resolved the problem.  I am impressed with the data I got from 2 hours of imaging.  Even with my clueless stacking approach (DSS since Siril errored on my script attempt) I got what I think is a decent output.  This is stretched in Siril (GHS) with some levels adjustment and star reduction in Gimp.  I couldn't use Photoshop, AstroSharp, or Astrondenoisepy because I am remoting into an under powered desktop from the beach.  I will give it more attention when I get home.