Hi
@Meera: Hi, first thank you for your reply

About the sorting by "recent", I think it sorts the
recently read files, not the recently added ones. But I can be mistaken. (Software version 3.0.0, 11/12/13)
As for the second part, you are absolutely right: my argument is not adapted to choosing what to read. Nevertheless, when checking how the epubs I edit look like, I need to get to the kepub section and open them one after another... and I spend 10 minutes finding the start of the section
@Speakingtohe:

nice conversing again. It is nice to hear that "the grass is not greener elsewhere"... kind of comforting

Nevertheless, I still advocate for more improvement on the navigating side (before more social networking). As you know I do use Calibre, with multiple shelve tags... I express my need for a multiple collection filter on my device accordingly.
@DavidFor: Hi again. I meant that swiping 30 times of Agatha Christie to see who is next in the "crime story" collection is a bit tiresome... especially if you already did quite a few swipes through Chesterton. A reader without an Author list is just... well, I can't grasp it.
@Anak: exactly
Ok, I am a bit harsh on Kobo... but it misses just a few enhancement to make it really efficient. And this navigation is terribly inefficient for my use.
Regards
François