Quick Hit - Personal

I thought LOST was a really sad episode tonight.  I also was a little bored by the linear nature of it. I guess they can't all be the best, though I'm not sure exactly which one was my favorite, though I did like the idea of "The Constant"  I am curious about how Ben made it back onto the island. I'm very puzzled/frustrated by Ben being alive on the island again.  That was like one of those rules that seemed straightforward and something you could grab onto... if you move the island, you don't get to come back.   Locke's coming back in a coffin seemed ok, but to see Ben amongst the injured, that leaves me unsettled, and not in a "I can't wait until next Wednesday kinda way."