Played this after Elden Ring and honestly was surprise on how some bosses are super slow and predictable. Love the overall adventure, there were some times of annoyance but that doesn't stop me.
Hardest bosses:
-Champion Gundyr (until I started parrying made his boss trivial)
-Dancer, she kicked my ass but the hitbox on the grab is stupid caught me even after a perfectly dodge it
-Dragonslayer Armour, the shield bash move always caught me off guard
-Twin Princes: Honestly it was just me playing stupid, but the teleported catches me off guard as I get tricked into thinking he will do one move but does another.

-Nameless King for me was easy as shit, beat him first try, honestly traversing Archdragon Peak was harder.

Yhorm was disappointing thought it was gonna be a difficult a fight, but once you get the main weapon it makes the boss a bitch even on phase 2.