To me, Novak's use of the phrase "surprising things" suggests not that there will be criminal indictments, but that there will be revelations concerning the identities of the behind-the-scenes players and their motives and interactions.
That's how I read it, too. I stated up thread (or maybe on a different thread?) that I do not expect any charges. But like you, I am pleased to know more details will be put forth publicly.