Neither crucial, but in the "this would be really nice" list..

A way to scroll through the Big Wall rather than hitting the back button each time.

A way to download my picture data, that is, some sort of text file with date, subs, darks..bassically all the data I put in. I know, I know, don't be lazy and just spreadsheet it yourself, but sure would be handy since I'm entering it all, and more, here.