Glitchcat DM'd me asking about some runs of his that had been deleted. I also noticed a few submissions mentioning deleted runs.

I'm 99% sure that this is due to the recent security breach on the site. On April 1st (April Fool's Day, no less), a few accounts were compromised and some of the boards were royally messed up. So it looks like speedrun.com just wound back the clock to before the incident.

I have gone through and verified all the runs that I remember verifying before, but if you're missing a run on the boards, the only thing that you can do is resubmit and we'll moderate it again.