Is @dollarvigilante (Jeff Berwick) leaving Steemit?

Was looking at @dollarvigilante today and sáw that he is cashing out to poloniex:

I know that his estimated account value was around $25,000 and now it looks like this:

To me this is worrying, I think more steemians cashed out yesterday when the price went up to $1.46
He also stopped posting to Steemit 9 days ago.
@dollarvigilante is the one that made me register to Steemit and I don't want him to leave.

Please cheer me up Steemians!