I only had a few problems. 1) a few foes would get stuck every now and again (though it was rare) 2) the shadow would be blocky. 3) the split screen is very small for my 40" screen.
The glitches was probably due to downloading in the background so i didnt consider that a problem with the game.
The shadows being blocky was actually not a big thing because the way the camera shots where and how the game was viewed for the gamer, lead my eyes away.
The 2 player split screen was bad although it does happen to alot of games. It is ok on my 70" tv.
OVERALL i want to go and buy this game for myself to keep. I love the menu and how the magic and abilities where set up. overall it was a smooth game-play from beginning to end, and i enjoyed the story line. Makes me want to play the next