It's your fault you're dc'ing/leaving. The tribunal's working as intended. I'll be especially sure to vote punish on you. Hope you enjoy your ban. 
Naaaah! Just kiddin'...! I'm not a part of the sadistic majority of LoL lawyers and judges that spend more time on the Tribunal voting punish than playing the game, all while coming to this section of the forum boards to tantalize those abused by bias, grudge, and spiteful vengeance.
I do feel sorry for you however, because the rest have neither soul nor emotion, and will more than likely blame and incriminate you here on the forums while they mercilessly vote punish on your case without remorse while automatically deriving sexual gratification. They'll also come here and defecate all over your thread and rain down-votes upon you as they already do me because they can, and are immoral that way. They like abusing other players on the Tribunal, and take a dump on all those who dare oppose it! If the forum occurrences were to manifest themselves in any more of a "real life" form, we'd have something akin to concentration camps, and they'd be the German soldiers beating and punishing you. Many of those judging your case may very well be under the age of thirteen! ...because anyone with a level 30 account can literally log on, click punish, ??????, and profit off of you. <3