I recently had my Ancestry.com / Ancestry.co.uk results updated in the beta test - for myself and for my family. The new results make AncestryDNA my most accurate DNA test so far. Here are the screenshots for the latest results for my family kits:
My results before the Update:
Following the latest 2018 update:
My sibling's new results:
My Mother's:
I've updated my spreadsheet comparing different results for myself, from different vendors in order to reflect how well that the new Ancestry test is now working for myself and my family, compared to 23andme etal;
A few more screenshots:
