Advertisements I agree with others here about how it kind of sucks that nearly everything storywise is not related much to the main arc of Jacob vs MIB. I said as much in the thread about the last episode and why the show is not as great to me anymore. But its still enjoyable and they may surprise me in the end. Still, I did like this episode. It had a fast pace and a lot going on. I hate that Jin and Sun are gone, especially Sun. She was nice to look at. I just hope that in these last few episodes they can find a way to relate some of the past season storylines into Jacob vs MIB. I do think Jack is the replacement, he has made it clear he has it in his head that he is supposed to stay there. Nobody else feels that way. But, OTOH, couldn't Locke have let him die on the beach when it was shelled? To what someone said earlier about Jack in the hospital hallway, I think he definitely noticed Jin.