Eventually and after much outcry. Don't forget that the first case against him in the 2000s was made to go away - including providing legal immunity to Epstein and any potential co-conspirators - and the guy responsible was later given a position in Trump's cabinet until the whole thing went public.

And then he "died".

Either he's actually dead, in which case he wasn't punished for what he did, but for threatening to expose other powerful people, or he's alive and living in exile.

Probably the former, but when it comes to the wealthy and powerful, I won't rule anything out.