Bad news... There is nothing useful in the logs. I had set up a push notification for when the logs change and never got one. Unless I'm missing something and am not getting all logs? Here is what I got, it ends at:
and I got nothing new when the device crashed.
EDIT: Added loglevel=8 to extlinux.conf and I think i might be getting debug logging now? Last line is different on boot, so something changed.