Ancestry, You are the most irresponsible company.
I have been checking the New and Improved DNA matches daily, with the filter Common Ancestor. I can easily see when new matches appear because I immediately tag them as I review them - coloured star to indicate add to favourites, more research needed, invalid match etc.
Today a new match, sharing 7 cMs, common Ancestor supposedly my 4G grandparents, her 5G grandparents. The match has one person in her tree, herself.
This connection may or may not be valid, but I feel it is utterly wrong of ancestry to assume that her parents are who they think they are, then carry on with these assumptions re parentage for 6 more generations.
It won't stop me trying to confirm this match, who I would not have found any other way, But genealogy is about so much more than wild assumptions, based on one name.
Regards Margaret