User blog comment:Justice Avenger/Crazy Theories!!/@comment-3094698-20120831213601/@comment-4454131-20120902010849

Well, some people have a theory that Wally and Artemis retiring was part of the plan but we don't actually know for sure the exact reason they retired so we can only guess. I preffer to think/hope that Kaldur would still have a place to return to on the team after the deep cover and it's aftermath are done and dealt with.