I wish! This means the "hit by a bus scenario" didn't happen.
Or maybe the hit wasn't fatal?
Just a bit of coma and now back home from hospital?
But let' be realists here, even if the guy truly had a problem, either an accident, a trip to jail on some other thing, kidnaped or forced conscription, right now it makes no sense for him to come and "clean" his image even if he is indeed innocent, nobody will ever believe him even if true, we all know it he knows it, what's done is done and that's the end of this, the service will never be able to gain any reputation or trust anymore no matter what.
I am sure they are going to use different methods to try and hide final destination of coins, but I don't think they are going to use centralized exchanges.
Mixing? But why would they even plan on using an exchange, CEX or DEX, they had coins in the first place and they didn't seem to be needing $, probably they will start a new mixer, that is if they haven't done so already.