I went from
to
to
within the past 24 hours.
After re-watching the episode tonight after work and thinking about it all day, it was a great series finale. I was too hung up on the "What about the food drops? Dharma initiative? Island secrets??" and completely forgot about the absolutely fantastic story I've been able to enjoy for 6 years. Yes, the writers didn't answer all the questions, but I think everyone realized about 3-4 episodes into this season that it wasn't going to happen.
If you didn't like the finale, go back and watch the last 15 minutes with an open mind. I got hooked on Lost because of the mysteries of the island, but I stayed tune for 6 years because of the story and character development. "Whatever happened, happened"