I get the big cover on sleep -- nice job!
I still have to double-touch (or more) the screen periodically to turn the page. Perhaps it's happening less often.
I'm finding when I take my KT out of sleep with this release, a few pages will rapidly turn in some books, or the device will close the book and return to the Shortlist or Books screen. Is it registering some phantom touches?
I do notice the the Home screen seems to be once again tracking my five most recent books, something it stopped doing in 1.9.6. Again, thank you, Kobo devs.