It took me nearly an hour to get back on the game, since every time I tried to log in I kept getting an 'error authenticating' message. When I tried to create a new account (I'm well aware it's illegal) to notify the admins of this, every email I used said that it had already been used, even when I created a new email (twice) and used a separate computer.

(edit) Also, I keep getting the Daily Login Bonus every time I defeat an opponent. I don't get the reward, but the screen keeps popping up.