I guess 150-300 hours is kind of a normal rate to finish the game at the current state.

My main is now at over 1400 hours and still hasn't found Yagluth. ;)

I mean, I AM trying... :D

@sarteck: Where am I telling that to the OP? Hugins tips ARE useful. That's all we say. We obviously learned the basics from him. So, where do I say that you're wrong? And I did gave the OP tips I linked to.