User blog comment:Noctosphere/What about Gabriel and Frank/@comment-26982641-20160702211356

Hey Noctosphere, Gabriel's status was a lie. Someone made it up. Gabe's status was confirmed to deceased by both God and Lucifer. (11x10 and 11x22)

Frank's status is unknown but I don't think we'll see him, however thats Spn, everything can happen.