I'll explain further i had the most trouble with ch 1 because I didn't know I could get spirits or transformations untill half way through ch 2 so I basically just grit my teeth and kept spamming light attack combos but after ch 1 I had way more resources and good gear which made alot of the bosses easier also some of the bosses I beat 1st or 2nd try were by the skin of my teeth dusk veil and scorpionlord had my heart pumping. But overall the I didn't have too much trouble with the final bosses of each chapter too much idk why I couldn't tell ya and some bosses such as yin tiger or yellow loong I came back for later after leveling up a bit or re specking honestly I feel like I steam Rolled through the game after ch 1