I know exactly what it says, I'm just not buying that they actually know anything. I think that's just a sloppy web editor, it may turn to be the case, but, I don't believe they have any actual knowledge to support that blurb. Why would JJ choose now to reveal that? It makes no sense to me
I agree that it's most likely sloppy journalism.
As an aside, I strongly support the idea that he likely isn't Khan (who was my original guess), but one of the other augments from Botany Bay
, the circumstances surrounding her discovery being substantially different within the new timeline.