That was an epic twist filled season finale. Season 3 was a bit of a mess with the story going all over the place and many questionable character motivations but overall still very entertaining.
I was getting Batman v Superman vibes with Dolores v Maeve. If they had just talked sooner their entire confrontation would have been avoided. I guess we got some cool host fights though. Also there was clearly some Fight Club influences with Caleb and the ending. No Pixies but Pink Floyd will do.
That extra long post credits scene definitely has me ready for Season 4.