Now that I watched the episode again I realized that at least four people died or we found out they died.
Rose and Bernard are the Adam and Eve skeletons in the cave.
Juliet and her cleavage died setting off the bomb.
Locke has been dark Locke since Ben killed him.
And the one I'm not sure about:
Claire died when her house blew up and Facob was using her body while she was in his cabin.
