Got an email today saying this:
|We are pleased to inform you that the rest of the Tribunal has affirmed your judgment on 19 cases today! As compensation for your service to the League, your account has been credited 95 Influence Points.|
Additionally, it's not possible that the IP was rewarded before I reached 2222, because at least a few of my 19 "affirmed" cases must come from the 10 I completed today. I did not review enough cases before today to hit 19.
Not that I care about the paltry 95 IP, but if this is a bug I want to make sure Riot's aware of it.