>>104795637That's basically the interval that's missing, thanks snacker.
I can see now what happened - there were no bakers awake at the end of thread
>>104564719, so there was no "forward" link at the end of the thread to send the scraper to the next one. I think this has only happened twice in the last year - we're normally very good at staying in the catalog - but I probably need some fallback code where the scraper searches for a new /flip/ thread if it doesn't get linked to.
As luck would have it, this coincided with me being on vacation and not able to read threads or watch fillyStream, otherwise I'd have caught it......