Yes, he's gone missing before AND come back, so if he does
come back with a new wallet it would be HUGE for Hyper, and
the price would go way up... That's what I'm hoping for anyway.

As for the RAM problem, I just run the wallet once every
week or two, while i'm sleeping.  The coins will stake overnight.
Then i join the staked coins back together with coin control, and
close the wallet.  Using blocks of about 1000 coins is good i think.