The reason she couldn't get anything to stick was because of the Senate blocking Trump's appointments. Have they finally finished confirming his appointments yet? It's only been a year and a quarter. The judge tossed the indictments on a technicality, that the attorney wasn't properly appointed and therefore not qualified to stand in front of a grand jury. It's the judges too.
Your post completely ignored the filing of the defendants for dismissal on the basis of "malicious prosecution. The judge took the easier route that the prosecutor wasn't property appointed. The case against Jerome Powell was tossed exactly for this reason and no other. In the cases of James and Comey, those cases were tossed because the prosecutor wasn't properly appointed, but they could have just as easily be tossed because of malicious prosecution.
You can't just put anybody into a prosecutor's job. If cases are being dismissed on "technicalities", that's utter and complete incompetence on the part of the DOJ. They know the rules of civil procedure, or at least they should.
Interesting that Trump has fired the two most senior women in his Administration despite, both of whom were completely loyal to Trump's policies and willing to break every law on the books to facilitate Trump's agenda, while leaving men with more problematic records, in their jobs.
Pete Hegseth, an alcoholic with a troubling record in his dealings with women, and who has played fast and loose with classified information should have been the first senior official fired, and yet he's still making a mess of things with the military.
Wash, rinse and repeat for Robert Kennedy Jr. His policies are being struck down in the courts. And yet Trump fire Noem and Bondi, both of whom could now be arrested for the things they did for Trump, now that they're out of office.
As is typical in misogynistic authoritarian governments, the women who enable the dictator, are the first fired, regardless of how incompetent the men are.