tu4ar.com says that Viscant currently has a rating of 0 (ranked # 92702) on XBL. He was top 10 as late as this weekend.
On HDR, the 0 rating bug was an epidemic, wiping out hundreds of players before they reset the rankings.
Has anyone else started seeing 0 rating yet? It seems like the combination of glitched rating abuse (see: top 2 on XBL) and potentially resurgent z-virus means that the ranking table is destined to be reset (just as HDR’s was).