I am not a lawyer either but I do have a great deal of education and experience with the Constitution, application of laws, and investigative processes. I don't have to think of anything because nothing she says is going to change the fact that the pardons are valid. Despite your ejection of that idea, you cannot produce anything to change that.
The January 6th committee was investigating potential government involvement by Trump's people on January 6th. What did they find? Not a damned thing that was actionable was ever found.