At this point, is anyone other than FFG really arguing at this point that no cheating was involved? While I understand it's uncomfortable from a PR perspective, it's hardly unsubstantiated hearsay or conjecture, nor would I say it's "disrespectful" or "immature" just to reference to it at all. Some people certainly ARE immature about it, but let's not make blanket statements about everyone . . . a lot of people just care about fair play.
FFG was honest enough to admit their organized play wasn't up to snuff and do some reorganization as a result -- I would hope that they would also admit SOME form of shenanigans went on at the 2008 Championships, so people can move on.