Worth remembering, this is what AG Barr had to say about FBI Dir. Wray (source from CBS 5 days ago):

Before we move on to some separate questions, many of these records should have been provided to Flynn's defense team long ago. Do you still have confidence in FBI Director Christopher Wray?

Well, you know, Chris Wray has always supported and been very helpful in various investigations we've been running. He cooperated fully with Durham, cooperated fully with Jensen. But, you know, there are a lot of cases in the Department of Justice and I don't consider it the director's responsibility to make sure that all the documents are produced in each case. So I don't– I wouldn't say that this has affected my confidence in Director Wray.

Does Director Wray have what it takes to make the changes at the FBI?

Yeah, as I've said, you know, he's been a great partner to me in our effort to restore the American people's confidence in both the Department of Justice and the FBI. And we work very well together. And I think both of us know that we have to step up. That it's very important to restore the American people's confidence.

Does he have his arms around the gravity of what happened in 2016 and 2017?

I think he does.

https://www.cbsnews.com/news/attorney-general-william-barr-on-michael-flynn-obamacare-and-coronavirus-restrictions-transcript/