Except he nailed it for a while, Nightfall and all of it's modifiers, as well as all of Xur's gear down to the [b]exact stats [/b]each piece would have. That's not guessing. And now all of a sudden right after a backend patch he's totally wrong? This isn't grassy knoll level conspiracy, Bungie is standing over the corpse with a smoking gun and screaming "I did it, I did it"