Agony is just a way to test what they can get away with in the PvE world before it’s thrown in and exploited. Look at the similarities between Agony and Confusion. They are incredibly similar, and we only took notice of how devastating Confusion is because of Agony in FOTM. FOTM is just an IN-Game beta testing ground for game mechanics. If you enjoy something in PvE, don’t use it in Fractals.