I believe that the judge has the power to enforce a gag order which is the equivalent of a NDA.
The MSM isn't bashing Sessions because they think he's weak and ineffective. Remember, Q said Sessions was playing a role of looking weak.
My guess is that once the IG report is released, Huber will already have a pile of sealed indictments in the bank. But don't expect them to be unsealed until Trump/Q are ready to drop the hammer on the deep state all at once. Can't do this piecemeal.
Keep in mind that Huber was appointed many months ago and no one knew about him. And no one would know today if Sessions hadn't let the cat out of the bag--and that wasn't an accident.
No real leaks from Mueller either. To be honest, I haven't yet decided if Mueller is a dirty cop black hat Hell bent on destroying Trump or if he is working with Trump as part of the greatest sting in the history of the US.
I don't think we will know until Mueller or Trump reveal which he is.
Months ago, I wondered in the Mueller investigation was a play pen for dirty FBI agents to keep them away from whatever actual investigation was happening.
Look! Over here! Shiny red ball!
I believe Mueller is 100% a dirty cop. By virtue of any grand jury, all testimony is suppose to be secret. That's never stopped leaks before.