So I decided to keep going after being completely underwhelmed with the first two chapters (certainly not visually).
Very glad I did.
I'm currently on Chapter 5 and the game has really taken off. The framerate seems to be better (slightly), the levels are more interesting (wow @ the Chapter 5 vista), and the story seems to be heading in the right direction (but I think I can guess where it's all going).
The longevity of the game is what's really nice, too...I definitely appreciate the meaty singleplayer experience.
Things that have annoyed/frustrated me so far:
1.) That stupid girl informing me every 3 minutes that I need to find three dark crystals (this while I'm being mauled by 3 giant Lycans--THANKS, SWEETHEART!)
2.) Zobek telling me, rather assertively, that we need to block the holes in the cemetery so the ghouls don't keep coming in, only to act in a nonchalant manner when I ask him to help push the statue. "As you wish," he says as he takes his sweet ass time doing so.
3.) Chupacabras - STUPID. LAME. RETARDED. POINTLESS. DUMB. CRAPPY VOICEWORK. WHY.
4.) Cornell - he's not as bad as everyone makes him out to be, but he's still tough--and at a point in the game that just doesn't make sense.
5.) The second titan fight - it's not hard but the timing on reversing the thrown rock is crap. Don't like it at all.
6. Monster-riding. It's used way too much and it's not that cool.