Thanks, MMM.
I should have posted an update. I haven't been able to contact MORIN_FTW since a week ago. I asked when to play him, he said "this afternoon on Thailand time" which was basically as I was reading the message, I thought I was unlikely to find him with such a vague time span but I logged into the great hall to see if he was there. Then he messaged me to say he was in the Secret Chamber, found me and proposed a game with me, but I was distracted by a phone call (yes, I get phone calls at 3 AM sometimes) and we were ships passing in the night.
My fault? Perhaps. But I've sent him a bunch of messages since then and haven't heard back in a week.
If I do hear from MORIN_FTW I will play him, and I'll let him take my place if he wins.