TheDave68: I had to turn down difficulty to easy from hard.
I didnt want to replay the "undead" fight over and over.
I must say that the boss fights (and save system) are very poorly designed and ruin this wonderful game.
TheRedGuy: Would it still be poorly designed if you didn't die as much? :P
It's not related to how many times I die as soon as the fight is fun and the savegame system doesn't force me to play the undead sequence before the boss over and over again.
I'm ok with difficult: at the beginning when you are weak at hard you die a lot and have to repeat many fights but every time you learn something and improve your fighting skills.
Boss fights on the other hand are , imho, not fun at all and also doesn't look like rpg fights but more like console-action game.