Arcane's second season has hit some fans all weird—while I'm of the opinion that animation studio Fortiche did a pretty dang good job all things considered, cramming as much story as it possibly could into every frame, it's also an imperfect show in the sense that all shows are imperfect. Coulda, woulda, and even some scant shouldas abound.
Namely, some fans felt that the season's finale was a mite rushed, being a mostly standard-length episode where everything gets tied up in a bow faster than fabric in a bow-making factory.