It answered a few -- Rousseau is definitely looney as a toon...Sawyer is a real (and quite possibly dead) moron...Locke is borderline nuts as well.
OK, they tossed a lot of questions there, but that's what you expect from a cliffhanger.
I can safely say the episode started with a bang though...
Quote of the night: "Dude...you've got some Arzt on you..."
She said that the raft guys met a boat, but they wouldn't rescue them. Shades of Gilligans Island, it sound like.
I still think the raft scene was hullicinations....I can't believe all 3 of them are dead or about to die now that the raft was blown up.
And the pirates who took Walt? That was bizarre to say the least....