LOST-2/11-This Place is Death

With Rousseau and her science expedition team comes the return of the Smoke Monster. Like always we don't learn anything new about the monster, but we do know that it was what caused the severing of Montand's arm. And that it lives under a temple. I'm hoping that Charlotte's death in this episode is final. I have never been a fan of hers.
But one of the more interesting happenings of this episode is Christian Shepard. Is Christian Jacob? He lives in Jacob's Cabin. He gives Locke orders with authority. He knows what he is doing with the Island. One of my theories since season one is has been Christian is the leader of the Others, and the show really does nothing to disprove it.
Another theory of mine is that Charlotte's father is Horace Godspeed.
And the big reveal this week wasn't all that big. It was pretty safe to assume that Mrs. Hawking was Faraday's mom. (Did anyone notice that her full name is Eloise Hawking, and the time traveling rat's name was Eloise.) I am excited to see how they find the Island.

• Does Locke leaving stop the time traveling, or just the Constant Sickness?
• Does Frank Lapidus have to go back to the Island too?
• Will Locke's leg heal as he leaves the Island?