Well, nothing new, confirms that the skins and likely the relic pack will be available for sale later on as regular DLC, and that there will NOT be an unlockable Dave Cox skin, lol.
"No, I don't think so. I don't think players want to play with me, that's for sure."
And apparently there will be a few "funny" unlockables once you complete the game that he's keeping secret.
Now i'm curious.