Who’s deciding on update specs
I am mostly repeating what two other users have already said but it bears repeating. For quite some time, iBooks Media Browser will not sync (work with at all) the Photos library or iTunes library. I find this amazing. It seems that Apple is simply providing updates to ensure iBooks (generally) works with the latest OS. Reminds me of the time Apple abandoned Aperture (and its customers). Also, the reviewer that questioned why iBooks does not have all the iCloud syncing abilities of so many other apps is spot on. iBooks feels like an app that is limping along simply to appease customers. Otherwise, if Apple is serious about iBooks, why not provide the necessary resources to provide a proper, fully functional update (including attention to UI improvements). I hope Apple provides the necessary reources to keep iBooks viable. Otherwise Apple, just tell us you no longer care, and drop the rouse.
coltnm about
iBooks Author, v2.5