I just watched rewatched the The Infinity Arc for the first time since it aired and it really was an improvement over the first two attempts. There was a sense of urgency and dread in this shorter format that they finally got right. The season had a great pace, it didn't feel like there was any filler at all. The way Mistress 9 yanks the Silver Crystal from Chibi-usa freaked me out. And I also preferred the Witches 5 in this incarnation, they felt more formidable. Or maybe I just really hated 90's Eudial.