1. CBZ editing
.epub -files can be edited: explode -> edit -> repackage
.cbz -files should have the same functionality. They are afterall just imagefiles that are zipped. I'd need this because Calibre sorts images differently than my previous program (ComicRack).
It's somewhat annoying to have the cover-image not to appear, because it's written in smallcase characters.
2. Page count
This should be easy to implement, atleast for the .cbz's. I have no idea how the other filetypes work so this may not be that easy afterall.
3. Published date
I have several books that have a known year, but month is unknown and vice versa.
At the moment I write the known data and add unk_month or unk_year accordingly.
In my opinion, there should be blank values available for month and date.
I've been using this great program for three months now! I don't have any portable devices, but finally I have a program that organizes my books in Linux