mothinkers saidThe only thing that I can think of is that beta testers has been choosed by ip adress rather that by user name…
justinfrench saidThe “50%” is not based on usernames (we want to test it with all users, not just signed-in users). If you change computers (or if something else about “you” changes, like maybe an IP address, or deleted cookies), I think you could find yourself shifting in and out of the test group.