Great discovery, A! Welcome to WikiTree, where we're fortunate to have a member with your skills and interest in getting mistakes corrected.
If you could edit this question and change the tags to:
pre-1700 england blount puckering
it would help get faster attention from the people best interested and qualified to make the correction.
This is something you won't be able do until you get pre-1700 certification, which WikiTree requires to work on these profiles - it's supposed to make sure that people who work on older profiles make accurate and well sourced entries, but unfortunately lots of people just check the right boxes and proceed to use online trees and other invalid sources. Since you have done such exemplary work to find good sources, I would encourage you to get your pre-1700 certification and then make the change yourself.