The sense I got about Charlie’s death was that he saw Penny and called Desmond over. Now Desmond was running there, excited to see Penny. But then Mikhail broke the window. Charlie realized that Desmond would insist on talking with Penny and lose his chance to escape. So charlie locked him out so Desmond’s life would be saved. Although Charlie is only mostly dead in the final scene, the producers have suggested that he really is dead. Not to mention Aaron’s agitation…
The sense I got about why Jack was distraught is that The Others, as mismanaged as they weer by Ben, did have a good core purpose related to keeping the island safe from an outside force. Naomi was part of that outside force, who are bad or dangerous to the spirit of the island in some way, and now Jack has let them in.
I think Jack was just too high to remember that his Dad was dead. The producers have confirmed in the past that Christian is very dead.
The final flashback/forward scene really threw me lol. I saw Kate and WTF! Still thinking it’s a flash back, I’m trying to think back on the whole series - were Kate and Jack just pretending they didn’t know each other?? And then I realize… flash forward. I have to say though, except for that scene and some bits here and there, this was one of Jack’s more boring flashes. They should have just had his be the second part and have someone else be the beginning flashes.
I was surprised they leashed Vincent. He’s usually his own dog. He didn’t seem to like the scene where the water is splashing up near them.
I was sure last episode that they were setting up Bernard for his death scene but nope.
I predict that Ben will join the Losties next year, and Locke will lead the Others, and both groups will ultimately be against the new bad guys they let on the island.
I’m hoping this is just a possible future. Something that can change either through time travel or Desmond flashes. If we have to wait three seasons just for an unhappy ending that would be kind of lame.