Full disclosure (I blame Cloudflare):
I miss all posts between posts
61426048 and
61427300. That's 1251 missing posts in 5 hours and 40 minutes.
For 8 hours and 24 minutes, my scraper wasn't working. Anything between posts
61513760 and
61515614 (1853 posts) is missing
Yeah, CloudFlare is a bit of a bitch, but not much you can do.