Originally Posted by
de Burgh II
When you read between the lines for each component; there is a very generalized overlap with countries that the samples encompass collectively that varies from very little to alot of said genetic relatedness percentage-wise. Seeing that the previous version lacks the robust sample size of the new update; it suffers statistically speaking. In other words, the previous update compared to the present update is less accurate. Wouldn't say its inaccurate per se, but genetically speaking, the more mixed you are, the harder it is to give an accurate prediction for your various ancestries.
Your best bet is to upload your raw data to gedmatch and see your ancestral breakdown approximately.