Stop hoping for this exchange to come back. The owner itself is on the jail and crying. This must give a lesson for all traders that don't let your coins stay on an exchange. All exchange has a chance to collapse even though how trusted they are right now
I'd agree that we shouldn't get our hopes up too much. Collapsing businesses/services often give these kind of updates before eventually disappearing. It also wasn't the most encouraging update (purses seized, next update to detail how much was lost).
But everything points to Vinnik not being an owner or even significant admin.