I'm Level 35, and the game has been a lot less fun ever since I hit 28. Get a lot less experience for kills, and since that's the main source of XP, levelling slows down a LOT. It's feels a bit like this game punishes you for being thorough... Oblivion had enemy scaling which was bad, and this game has player scaling, which I think is just as bad.

Oh well. I'm sure I'm near the end, which means FoV will be soon, and hopefully it's as fun as the first 25 hours of DKS was.