Just a quick note on the end of Lost. I will be posting more later.
The series is finally over, and yes there are still unanswered questions. However, I would argue they could not reasonably answer every question they raised, and like life Lost was ultimately not so much about answering questions or revealing mysteries, but rather was about finding yourself and understanding your choices.
As Rose tells Jack in the first flash sideways scene on Oceanic 815, “you can let go now”
I think that is good advice that we could all listen to, especially those fans who are upset that the producers decided not to explicitly spell out every mystery in the final episode.