Family Tree DNA to change how it assigns matches

Information has been posted by genetic genealogy uber-bloggers Blaine Bettinger and Debbie Kennett on a change coming at Family Tree DNA.
The Family Finder autosomal test will use new criteria to identify matches. Blaine has a nice flow diagram explaining the new criteria, but the bottom line is "Most people will see only minor changes in their matches, mostly in the speculative range. They may lose some matches but gain others."
If you want to be on the safe side you can download your present matches in CSV or Excel spreadsheet format from the bottom of your match listing.