Anyone think that Jin finding crazy Claire in the woods is significant, given his witness of Rousseau's descent into crazy-land - both apparently related to the smoke monster/MIB - last season?

I thought so and DDK played it so well. He was horrified, terrified and then felt heartbreak and pity for her. I hope this isn't a foreshadowing though.

Another moment of synchronicity. Jin discovers Rousseau in a time-skip and saves her from following her group into Smokey's lair, thus leading to her survival. Now he discovers Claire, and I hope saves her from Smokey/MIB/Flocke/'my friend'. No Claire, he's not your friend, RUN Claire, RUN!