Well last night brought up a few new puzzles to say the least.Here's a few new ones
1. Who is Charlotte,she has been there before.
2.Did Des and Penny live "Happily ever after"?
3.Did Jin make it off the freighter?
4.How did Locke end up in the coffin and when did he have a son?(it was stated in the obituary)
5.When did walt come to see Hurley in relation to the time Sayid takes him out of the asylum?
6.Why did Sun want to meet Widmore?

1. Charlotte discovered a dharma polar bear in her past...maybe Ben directed to find it. Hence maybe her and Ben have a past of some sort and has used the time shift.
2. I hope not, we haven't fully figured out Des's ability. That would suck if Des is off the show.
3. He should be dead. Sun's Flash fowards says he's dead.
4. I think Locke timeshifted off the island just like Ben and died somehow.
5. I don't know if Walt is real or just an image.
6. Maybe Sun just wants revenge on Widmore for killing off her husband.

quote:

3. He should be dead. Sun's Flash fowards says he's dead.

Well, Sun thinks he's dead. That doesn't mean he is. I hope he's not.