Unified Lodge Theory

Murph and Hawk keep the theory train rocking with some new revelations on the series finale: Are we all living in a Black Lodge world? Is it Lodge realities "all the way down" for Cooper? Is everyone cool with Vegas, Season 1 and Season 2 not even happening? Does Laura's "I'm dead, yet I live" line mean she's trapped in Coop's Groundhog Day story, or does she have her own recurring story, and was it Odessa? Could there be an infinite number of Richard's running around the Cooper-verse trying to save an infinite number of Carrie's? And are they all destined to fail, fail. FAIL? And in the end, is Judy the architect of all possible timelines, including (gulp) ours??