We are all Osiris (Destiny)
I will try not to spoiler much here, but Osiris's card is up on Destinydb, and it sounds like he is a lampshade of much of the player criticisms of the story.
So, does this mean Cody has been a long running ARG from Bungie? Trolling us into defending the indefensable? Or a bit of self awareness from Bungie themselves?