I ordered the ssam at Momofuku when they were testing it out before the new place was open. I generally like Momofuku. I really like the concept and I think the food has some very satisfying hits and a few incomprehensible misses. As for the ssam, I did find it overly sweet for my taste, but what really surprised me was that it was wrapped in what was basically a tortilla. I was expecting refreshing and crisp lettuce. I would have been o.k with cabbage, but I was truly surprised by the tortillas, and not really in a good way. I certainly don't claim to be an expert and I'm not suggesting that I think Chang needs or wants to be more "authentic." All I'm saying is that I was excited about the idea when I first heard about it, and I'll probably try out the new place eventually, but I would head there a lot faster if someone told me there was something delicious wrapped in lettuce.