Some genetic genealogists in the US were invited to attend a conference call with the AncestryDNA team where they were given the chance to ask questions about the changes. For further details read the following two articles:
- Upcoming changes to the AncestryDNA test – a post by Tim Janzen on the Rootsweb autosomal DNA mailing list
- Ancestry modifies their autosomal DNA chip – an article by Roberta Estes on her DNAxPlained blog.
I will update this list if any further articles are published.