As I said in the other thread, I really liked the ending. I think that I will have missed some things so I am going to rewatch it this weekend.
One query I did have - Why was Walt built up to be really important, but then forgotten about later on through the seasons? This has probably already been answered somewhere, but I can't remember
I really liked Desmond and I like the way that Ben grew as a character. Hurley always provided light relief during tense moments and I really liked seeing Charlie in the last few episodes. The main character that I didn't like was Shannon, she really annoyed me! You would have thought that Sayid would have ended up with Nadia, not her!?