Just turned on my Kobo, and the number of read books in Reading Stats has dropped to 34. When I updated to 1.9.11, I had 35 books read. Since then, I've read at least three or four books. Occasionally, manually scrolling through the book to re-mark as read bumps up the number of read books, but it resets.
Actually, it more than resets. A few days ago, it said 36 read. Yesterday, it said 35. And like I said, today, it's saying 34. I'm trying to understand how features just keep getting broken with each update. Every time there's a fix for one bug, another completely different bug crops up.
Anyway, I also got my first network error today. This would be the third or fourth manual sync since updating to 1.9.11.