User blog comment:Enriant/Heaven and Hell/@comment-26982641-20160602080446/@comment-1975828-20160602102624

I thought it was already established that fallen or not a Seraph did not loss power, just the ability to time travel, aka use their wings. As for punching an angel with no consequences, I think that's just inconsistency on the writers' part. Season 9 lacked so much consistency with the story, if you ask me.