God I hated that bitch. I'm too old to memorize animations and react to them. I so just wanted to spam her to death. I probably tried 100 different gear setups and failed all of them and quit for a month.
I've heard that you must discipline yourself to "hit just once" and then you will pay more attention to reacting to the animations and then you will learn them. But I never learned them. I'm too old and too in-my-head to be the fast-twitch sensory reactor necessary to excel at this kind of game.
But I'm nothing if not determined, and so by luck eventually one of my many attempts worked.