I loved this episode. Amazing. I do admit that I am shocked that Juliet is actually betraying the whole group, but I am not taking points off the score for that, because that would be un-reasonable. I am a shipper of Jack and Juliet now, even though there's a very slim chance they will get together=)
The episode I thought was awesome in all entirety. I loved the flashbacks, I feel so sorry for Juliet and happy at the same time. I feel so sorry that she can't go back to her sister after over three years, Ben has such a control over everyone it scares me. Stupid Ben, he's such a freak.
I loved when Juliet talked to Sayid and Sawyer, she had such a control over them, she surely has changed over the years she was with the Others. Sure scary... I wonder what is going to go down, AND what will happen when Juliet figures out Sun is pregnant. Suspense.