They have never been hacked. They actively work to track and stop hacked proceeds from being deposited on their platform; and they do a better job at it than most regulated exchanges. (The complaint alleges one instance of a miss; but just look at the FinCEN leaks to understand how it's impossible to get everything).
3 of the founders live in jurisdictions w/o extradition treaties to the USA, so I hope they will be able to continue operating the best bitcoin exchange.