[DiapDealer]

Most of my issues were resolved with version 3.0.12. EPUB3s are now recognized upon import (and use the EPUB3 renderer). Yay!

I'm noticing a slight issue of Bookari not remembering what page I'm on for a book (EPUB3-only. EPUB2 doesn't seem to suffer from this). But only after closing a book completely. When I launch the book again, it usually opens to where I have to tap forward once or twice to get to the proper place. No problems if I leave Bookari running in the background with my book open, though. So not a huge deal in the grand scheme of things.

Bookmarks are acting a little hinky (but I don't use them much). When I set one; close the book and reopen the book, the red bookmark isn't visible anymore. I page around, and it's just not there. I can open the navigation menu and go to the bookmark tab and use it to go to the location I bookmarked, but the red bookmark still isn't visible. I have to delete the bookmark from the navigation menu. Again: this is with EPUB3s. EPUB2s red bookmark doesn't disappear.

It's back to a couple of minor details I can deal with after this update. So I backed up this version for peace-of-mind purposes.

@Steadyhands:
I'm not seeing any descriptions in a book's info with this latest version, either. EPUB2 or EPUB3. I don't need them myself, but I thought I'd let you know.