I received a reply today from Moby's son. Moby is doing just fine, but preoccupied right now dealing with important family matters. He expects Moby to resurface in the near future.
Moby has posted today. Glad to hear you are ok Moby! You have been missed but obviously this "family" must take a back seat when important personal issues arise.
This reminds me of the time when I was taking the bus to work during a period of road construction. The bus I took had quite a few "regulars" and when one didn't show up for a while the others were concerned. So we got in the habit of telling someone when we were going to be on vacation, etc.!