That's indeed a great storyline - both inside Westworld and outside on Westworld on HBO - but it's nothing compared to what's in store for us in and in and on Westworld at the end of this hour.
All of that in addition to a great train robbery by former Confederates with Indians checking in make Westworld one hell of a ride of a series.
See also Westworld 1.1: Isaac Asimov and Philip K. Dick Served Up by Jonathan Nolan, Lisa Joy, and J. J. Abrams ... Westworld 1.2: Who Is the Man in Black? ... Westworld 1.3: Julian Jaynes and Arnold ... Westworld 1.4: Vacation, Connie Francis, and Kurt Vonnegut ... Westworld 1.5: The Voice Inside Dolores ... Westworld 1.6: Programmed Unprogramming
paradoxes of AI abound