Yes the court knew about all this corruption two years ago. This mock outrage is just Kabuki for us plebs. The FISA court is just as corrupt as the FIB. The fact that chief Justice Roberts has not stepped in to reform the FISA court is all you need to know that the fix was in.
Judge Collyer has known about the FISA abuse since Admiral Rodgers told her. That was 3(three) years ago. She ordered evidence destroyed at one point. More recently she deied all knowledge of Fisa abuse until her previous memos were uncovered. Now the DS and MSM are trying to make her the hero.
She was found out recently and has resigned. Again they are trying to “downplay” these crimes.