Look back at multiple Q quotes about Sessions as air cover for investigations, look for article link from Jonathan Turley about awesome use of this model to get things done, mentioned more than once in Q posts
Sessions is properly recused. He's out of the picture. He is not providing cover for anything but the rule of law.
Law is supposed to cut both ways. Dishonest people make it cut in their own favor. IMO, the system is run by dishonest people. It's tough to root that out, and tempting to discard principle in the process.