To Lyte (or any red that may be around) -
I just started doing my tribunal cases for the day and after voting on my first case, I got the new "anti-ddos" screen that pops up every few minutes. When that screen went away, I got the same case I just voted on, and was able to vote on it again.
Wasn't sure if my vote got logged twice, or never got logged the first time. Regardless, I feel like this isn't expected behavior and is a bug introduced with the recent website change.