I am a Chinese gamer. A video has been posted in China about the recent mass account closures, which appear to be random and involve many users who have never used cheating software. Most of the players were banned directly from the warzone without receiving the banned email. I don't think this ban has anything to do with EO, it's just a random ban. It doesn't seem to be targeting EO. Activision just happened to have EO users at the time of the ban. I once cheated with EO at Vanguard for a week, but I was not banned.But my warzone was banned after just one game.