The thing is that I'm pretty sure not everyone knew WHEN Andreas was going to publish the test results. Therefore, 15th and 16th May was in the conference, 17th May all analysts get home, and 18th May products were updated. How much time to add samples? One day, or maximum 2. The fact is that major analysts were at the conference, it is very difficult to send 15GB worth of samples to other company analysts via email, so the samples were likely received via disks or through download links (unlikely because the collection was already being distributed), so most likely it was distributed on DVDs. So in the end, analysts had only the day of 17th and maybe some small part of 18th may to add definitions. How many would they add in that period? It would be very difficult for such additions to cause any significant impact on the test results.