Feedback:User/Narthil/Harsher Punishment for leavers PvP

Ok, so my Suggestion for GW2 is Harsher Punishment for leavers in PvP, i dont know about you guys.. but i get so sick and tired of people leaving in games such as.. RA,FA,JQ,AB it gets really tiresome... all because they didnt get a "monk" or a "PERFECT team" i dont think a 5 minute penalty really constitutes for it.. since after 5 minutes they can do it again... i think maybe the penalty should be based on the amount of times i.e. 1 time in a day : 1 hour 2 times : 2 hours 3 times :5 hours and so on.. im not sure how the PvP is going to be based n GW2 but if you are including competative stuff and team based arena's please Anet... do something to show the people who ruin PvP for others they cant do it when they please.. Thanks