Have not seen or done the math on the value of ninja mined hordes. My guess is that Mr. Sun could have sold half of STINC's horde to get his investment returned as of the day of he and @ned's AMA.
It was shortly after that when all hell broke loose and one would need a lucrative patreon account to have the time to keep up with it all. 😎
RE: Steem - Justin Sun just wants to make some money?