He's been incommunicado quite a bit for the last 24 hours or so. It was something work-related, so couldn't really be helped. He PMed me but said he couldn't access the email from where he was, so didn't know if my entry had arrived. He said he would extend the deadline if it turned out it hadn't, which was jolly nice of him. That PM was sent some time during the small hours of this morning. Haven't heard anything since.