Yes since the change, I could find out who was using Bots to auto claim. Your address was auto claiming, even though you were earning 0 satoshis. Which only means you were not at your computer to see that you were earning nothing and had to enter the payment queue. You and the people who are using these bots are mostly to blame for me rebalancing the site. I will go through each person on the queue and go over their dispense history. If I see something suspicious (like claiming for 24 hours straight) then I will remove your balance.