Due to production delays, the publication of Infinite Crisis and its tie-ins among the various DC titles has been somewhat out-of-sync. (Supergirl's latest issue combined #5 and #6 to make the "One Year Later" deadline, while Superboy fans were left scratching their heads trying to figure out the chronological order of his recent appearances.) It's possible that the Guardian's knowledge of Superboy-Prime will be revealed in a future issue, but there's a lot of action "behind the scenes" so far that hasn't been addressed.
Perhaps word somehow got to the Guardians, who then immediately sent the updated information to the rings. But until we get specific verification, this is still mere conjecture.
I understand Infinite Crisis: Secret Files and Origins 2006 will be out soon. Perhaps some of the missing "gaps" will be filled here.
I hope so! I wish that this revamp of the DC universe doesn't have continuity mess like the whole Hawkman story!
Thank's to all who have gave me an answer by the way
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