In the next couple of weeks the Department of Justice Inspector General's report has been sort of promised and should be forthcoming. It will focus on the blatantly political activities of various high-level department employees involved in wire-tapping and otherwise hassling the 2016 Trump campaign.
I sincerely hope it isn't the same sort of nothingburger the Mueller report and the IG's work on Comey turned out to be. "Much Ado About Nothing" fairly well describes those disappointments.