Just got back from seeing it on the biggest screen possible. You have the lackluster moments that I enjoy typical to KnY with the out of place humor and situational flashbacks, but everything to do with the fights and exploration of the castle is simply wonderful. Akaza's especially is the best UFO fight yet next to Saber vs Rider as of now. Cemented by Tanjiro mastering the transparent world being what pushes it over even that for me. One of the best sequences I've ever seen put to animation. Unlimited Budget Works strikes again.