I poured a lot of energy into the game, but the glitches have really affected my experience with it. My first time through I encountered the "Rescue Charlie" glitch, making my A button useless. This happened right before the final part of the game...needless to say, it pissed me off.
My second big glitch happened on the second time through the game. After I beat the main story, I went back to complete the "Love Hurts" quest, but I can't complete it because the graveyard keeper won't accept the final body part.
I guess I'll just wait for a patch...won't really matter since GoW2 comes out in 5 days.