Despite the questions, I like the set. I can definitely see a Korean-American fight with the US 442nd in Europe, then answer the call back "home" once the Communists threatened his family back home. There is nothing that really stands out as wrong... after all, there is not much of a following for Korean militaria. And, someone who went through all of the effort to put all of this together would have gotten the ribbons in order, as that is an obvious ?.
Regardless, I would love to have it, but not for the price being asked.