It's more disappointing than bad by itself tbh, there was so much buildup that everything going by so quickly just feels like "that's it? That's the battle?" or like Hara got tired and rushed it. The Shin hype just for him to get trolled away, the "this is the battle where Qin lost more soldiers" just for that to be Futei annihilating Ousen's army offscreen, the whole Yotanwa side being completely irrelevant etc. Prob gonna feel better in rereads after the next arcs come and go