i always hated when people left early as i was on my way up to 50. i stuck it out for the comms, even in a loss. now that i am 50, the comms dont mean near as much. its those wins. and if you are getting destroyed right off the bat, then there is no incentive or penalty for quitting. add to this that in certain cases, like huttball. when a loss is apparent, you end up just being farmed for kills. that is not a good feeling. if a team is up big with lots of time, just end it. move on to the next one to try again. im not admonishing quitting. i hate it, but i see their perspective. perhaps just put in the quest along with the 0/3 warzones won also something that tracks how many you joined but didnt finish. there are quests that do not allow certain things to be lost at times. so put on there 0/2 (or whatever number) warzones prematurely left. this would leave room for an accidental dc or whatnot, but if someone left 2 warzones prematurely it would void their quest so that they could not attempt it again till the next day.