“and I’m not sure I can even guess at how it will unfold.”
We know that after several months there have been no arrests and no charges. No high profile perp walks and no evidence of a Grand Jury.
I say asleep at the wheel.
It’s obvious that investigations are kept quiet until indictments are ready to roll, for several reasons.
Even less complicated crimes with fewer people involved, and no international aspect, take a long time to come to an end. I am coming to the conclusion that poster who repeat over and over again that “nothing is happening” are not merely stupid, but have some strange motive for sowing defeatism when it is 100% unwarranted.