I was playing GoW3 online with a friend of mine and I was level 89, 79% into 90, and I left a game for something and when I got back on it said I was level 1 again and all of my stats and rewards were gone. Even all of my stuff from the Beta. All I want to get my stats and stuff back. And also I still have the achievements saying I hit level 50 and such. What's going on?