From the interview of AG Barr by Catherine Herridge last week - just an aside if you missed it.
A VERY important comment he made -- he said there are more things he's going to ask US Attorney Jensen to look into.

I think Durham's portfolio involves everything from early 2016 up through Comey being fired. I suspect Jensen -- given his work on the Flynn prosecution -- might take a closer look at the SCO's operation.

I think this might include an examination of the circumstances surrounding the targeting of PapaD, and the decision-making behind the drafting of the blatantly political indictments in the Troll Farm and GRU cases--including the decision to make them public instead of seal them.

The "Narratives" of those two indictments were completely unnecessary to stating the charges against the defendants, and were included merely for press coverage of the "conspiracies" they described.

The decision to have both returned publicly when none of the defendants were under arrest, and would likely never travel to a country where the might be extradicted after learning of their indictment, strongly suggests the filing of the indictments was a political act.

I think Barr is going to look closely at the issue of whether a Special Counsel can be effectively overseen by DOJ when that is what the regulations say, given the way the Mueller SCO operated with basically no oversight from Rosenstein.

In other words, do the processes in place allow an SCO to go "rogue" as some might argue happened with the Dem. partisan lawyers that Mueller staffed his effort with.