The finale event is a fail in my opinion. The random drops off the knights/bosses to get 10 power cores of the same kind. That is too much like raiding which is why I quit other games. Please stop with the ridiculous rng already. This is the epic finale conclusion to a year long living story and they gate it? Seriously? Other than that I am so sick of grinding achievements over and over. There were some good releases throughout the year but this and the marionette thing were abysmal.