User blog comment:Rassilon of Old/Young Justice spoilers at Comic-Con 2012/@comment-188.60.137.84-20120813161715/@comment-5432352-20120823063101

Maybe it is a trust issue, but Nightwing can't have the plan revealed to someone like Psimon. Clearly, Wally is safe from that, and Kaldur and Artemis wouldn't have much suspicion riding on them. And Nightwing hasn't really been in the action all that much, so... Still, nothing is known until the hiatus is over