I'm reading list management (what I would like is to "remove book from I'm reading list, but keep the bookmark in it).
It was talked about
https://www.mobileread.com/forums/showthread.php?t=83436 with the management being in the desktop program. I would prefer it in the Kobo as I dont use the desktop managment program generally.
I'd be suprised if I saw a firmware update in August