The Biggest Mystery of Season 2

We see dolores wake up, evan rachel would, but she's not, seemingly not a host any more. She seems to be like a human the shot, i think, of her waking up is very similar to the shot at the very first shot of the show,. The episode centers around christina's job, her dating life, her interactions wit her roommate. And we'll hiliht a few of these, but i guess i just one le start by asking, you said auntlike, what was your first reaction when you saw christina? Ecause i was like, what is happening here? What is going on? Rigt like, who is this character