Got the N2 just a couple of days ago.
I was watching a tv show today, it has a lot of srt subtitles added to the mkv, but not the one I was looking after, therefore downloaded it through CE.
Around the first few minutes, I skipped back 30 secs and noticed the subtitles lose sync. Tried skipping back and forth to see if that fixes sync but it only seems to increase the offset.
Restarting the video fixes it, although when I restarted it, a random subtitle from the mkv selection was displayed instead of the external one I downloaded and was watching with (not even the first one that’s on the list).
I’m currently running the 09-19 nightly.
I have no idea if this issue is recent or prior. I actually never used the 9.2.0 stable build as the 09-17 nightly was offered for download the second I started the box for the first time, and didn’t use external srts till the 09-19 one.
Another thing I noticed is the watched check mark disappeared on vids I watched before updating, I did do some reboots and disconnected the power supply a few times to setup and test some stuff. The “partially watched” mark doesn’t seem to always stay in there either.