RY Giving a Mini Spoiler in NYC

Rebecca basically confirmed at the q&a tonight that the gods are going to come into play in books 4&5 (cant remember her exact quote but she basically said that each god came to her as their own full blown character and all the gods related stuff is setting up for books 4&5). I wanted to open this up for theories on what role the gods might play later in the series since it would appear my initial thoughts on this were accurate! Could violet meet dunne herself?? Especially since the high priestess of dunne seems to have married her and xaden?? My mind is swirling with theories!