I was waiting for the twist that Val Cooper the entire time was Mystique, with that monologue she was doing, but I'm kind of glad it wasn't. It just shows that even she agrees that Magneto's way, while not preferred, is the most "practical". I wonder how Xavier is going to react to all of this, this season has been amazing so far. Episode 4 was the only episode so far that felt pointless, but there's nothing wrong in having fillers either.