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Some of my y-dna matches in myFTDNA have had their terminal snp updated from DF85 to FGC35555. These y-dna matches are some of the people who tested positive for FGC35555 by the Big Y. I also had the Big Y and tested positive for FGC35555. I do not know why my terminal snp has not been updated from DF85 to FGC35555?