I thought last night's episode was pretty lame, and as usual left more questions then answers.
When we left season 2, Mr. Eko and Charlie were trying to get into the hatch, while Locke was trying to stop Desmond from pushing the button. Then the explosion/implosion!!!
Now this episode, where we are supposed to find out what happened to everyone. But it never really explains things. How did Locke end up lying in the jungle? What happened to Desmond's clothes? How did Charlie get out unscathed? How did Mr. Eko end up in the polar bear cave? Why did nobody at LOST camp go see what the hell just happened?
And I don't really get the point of all the Locke flashbacks. What were they trying to show us?