SketchFactor has posted at Bungie.net that since the introduction of the modified content detection in AutoUpdate 4 yesterday, more than 2,500 permanent matchmaking bans have been issued by the "self-aware automated Banhammer". Sketch also notes that in addition to this automatic routine, Bungie will still be looking for players who use other methods like boosting and standbying, as well as searching for players who built their rank by using modified content prior to the AU's deployment. Users are still encouraged to use XBL's feedback system to report cheaters, griefers and other behavioral problems.