Alright... thanks for all the feedback. I will get an official poll together soon so no need to +1, like or vote yet, if it's in this thread I'll do my best to get it into a "voteable" format very soon.
AstroPlanner will use SDSS when available otherwise it uses DSS (just like SGPro). SDSS is higher resolution, but not useful for huge parts of the sky. I guess it's possible that we might check SDSS first, then default to DSS, but that seems like a bunch of effort for not a lot of gain. DSS can be helpful for framing (and lots of folks are just fine with it) if you use the stretch controls to tweak the results a bit.
Not exactly sure what this means. I can't recall the Flats Wizard needing to do this. Are you maybe referring to the "Flats Calibration Wizard"? If so, I still don't really know what that statement means.
Implementing the third one seems hard and might get awkward.
Will definitely work on it... not 100% sure how to do it at the moment. Might just rename that whole category something like "old feature requests" and then start a new empty one.