I really enjoyed the season premiere. But I'm also someone who likes to watch shows like this to simply enjoy them. It doesn't bother me that more questions are raised than answered. That shouldn't be surprising, given that the show is in it's 3rd season.
As the story keeps spinning, it is natural that more questions are raised than answered. In the beginning we only had a few questions so it was easy to get a few answers in the 43 minutes of show-time. Now we have hundreds of questions and still the same 43 minutes. They can only do so much.
I am surprised that no one has commented on the apparent animosity between Julia and Ben/Henry. She was "thrilled" that Adam hated the book and didn't give a lick that Ben wouldn't enjoy it. There was also the moment at the end of the episode where you could clearly see there was some bad blood between Julia and Ben/Henry. Perhaps Jack, Sawyer and Kate do have an ally? Anyone?
(well they do have Rousseau's daughter... hmmm...)
And I echo the sentiment of a few previous posters who yelled out loud at the first 5 minutes of the episode - I was one of you too. Clearly the best part of the episode.
-Tamerlain