Very late to the party, but I just finished to watch it.
OH MY WHAT A SHOW. Absolutely brilliant, maybe not flawless but it was a completely exciting experience to watch it. Anthony Hopkins is a scene stealer every time he's on screen, and both what happens in Westworld and in the control room quickly grabs your attention.
I like to read comments and reviews after each episode so I basically got "spoiled" the William twist, since a lot of people already figured it out, but nevertheless it was a roller coaster ride of emotions. Excellent show, I just wonder how it will go on in season 2 'cause the status quo seems to have changed forever with the red wedding reception.