Often, the game will briefly lock up for about 10 - 15 seconds. It hasn't full on frozen for me yet, but hopefully something can be done about it in a patch?
also, I won Sam's banjo, and I got the suit for my avatar, but I was also supposed to unlock a Max hoodie as well. It shows up as unlocked when I look at the Awards part on the dashboard (Guide button > left one menu > Awards), but it is not available in the avatar editor, both on console and XBox.com. Anyone else not able to see it?