There's one thing bugging me about The Witcher 2: Enhanced Edition.
Sure it's a flawed masterpiece and for every sloppy aspect of the game there's an equally redeeming feature. But the voice acting for Geralt is terrible. He's completely dead-pan, and not in a cool, brooding, bad-ass man of few words Aragorn kind of way, he's got the personality of a drinking coaster! Granted, all of the voice acting in the game is hit and miss but Geralt's dialogue is especially flat and dull.
The game might be a little rough around the edges but it's got enough going for it to be easily the best game I've played in a long while, but most of the time when Geralt is speaking I find myself cringing.