Out of 392 results on the U2 group on Ftdna, I have no matches. There are a few people with the C16189C! back mutation, they took the CRS button off in the past day or two so I can't double check how many people don't have G73G because for some reason they aren't listing G73A for anyone when I know that was there before. So they really don't like the idea of a large D population throughout the US and Europe at all.
Actually, I think the real issue is that they have K hanging from U and they want to be as sure as possible to debunk the Kazzar story as they can be and would rather tell everyone that they might be secretly jewish than they want to talk about mongolian diaspora, but the results don't bear that out and they work for money from people who want to donate it but I'm not going to compete with that when I'm not sure about anyone's ethics at this point and we will just do our own thing, publish our own journals and stand around glaring and growling wherever geneticists meet.
