In particular, this thread:
https://www.mobileread.com/forums/sh...d.php?t=342811
As I mentioned here, I was kinda expecting this, so I spent a few hours working on autostandby before the release, but it's highly finicky, and requires lots of boring and annoying testing, which means I need blocks of free time to work on it, and I won't have any of those until... spring, maybe?
I might try to shoe-horn it earlier if it actively bothers me before that, but it hasn't so far (then again, that would actually imply me actually also having time to read in the first place, sigh).