I'm a bit irritated all around of this growing trend of big holes in the storyline that no one even acknowledges. In example: Nikki/Paulo suddenly appear and want to go places. Charlie wanders out of the jungle, is fine, and gets mad a Locke for not coming to say hi after the hatch explodes and apparently no one was looking for him or Ecko or Desmond. Sayid, Sun, and Jin return and apparently no one notices or cares, ESPECIALLY since they lost a boat! A good seaworthy boat. Isn't that worth having even a 3 second scene of them arriving back at the camp?