I have to agree. Despite how much I really enjoy the combat of this game, the game doesn't offer enough to justify how long it is. Especially in its lack of enemies that you will end up fighting over and over again to the point you will already know how best to deal with them quick and it takes away from the combat. Towards the end of the game with every mission I kept thinking "this one has to be the last mission" and then it just keeps on fucking going. I was getting tired of the game and I just wanted it done at that point.
I came back later to tackle the endgame side missions that take place after the story and my god, if people think Dark Souls goes far with the "PREPARE TO DIE" feel, these boss fights the game comes up with go overboard with it. Really not fun.
Besides its absurd length, everything else in its desire to be like a Souls game is an okay attempt. Not the best level design, not the best bosses, buts it's fine. But, like every developer that tries to copy Souls, they're far from what From Software delivers.