This fuckup on thier part means that it is possible that people using memento-mori.ca for e-mail may be bouncing messages; the domain name doesn't resolve right now, so none of us can recieve e-mail.
ETA: At 10:33 they finally invoiced me for the renewal. No communication about the delay, or thier fuckup, nor even anything yet which suggests that they ahve actually renewed the domain; no notice from CIRA, test e-mails still bouncing, etc. I am very unhappy with them.
ETAA: At 10:56, I figured out the source of confusion; at some point, they spun off a child company to handle their domain registration, and didn't tell me I had an account with this new company, and that renewals should/could be done through them. I now have the knowledge needed to prevent this from happening next year, but I have yet to recieve any clear communication from them to tell me this. Asshats.