I just called 23&Me, and asked about the rumor they were testing for fewer SNPs, and especially if MTHFR SNPs would be affected. They polite man who answered the phone said that yes, they were now testing for fewer SNPs in general, and that they were now testing for 63 MTHFR SNPs. He thought this was the same number as before, but wasn't certain. Anyone know how many they were testing for before? Thanks!