There are indeed a lot of quitters. But I know a lot of it is connection based. I played a lot of matches with my friends where me or another person just got dumped back in the lobby from the game with no warning as our connections had a hissy fit. But hey, when you look at other games nowadays, is it really a surprise that there's quitters on Halo Wars as well? I mean, the slightest hint of opposition in Halo 4 and people dropped out like flies. Match going bad in Reach? To hell with quit bans! Problems in Dark Souls with an invader? Dashboard! Personally what I like to do when it happens to me or somebody on the other team, is just make a massive army of shit units you wouldn't normally use for offense. Watching a base slowly crumble as 40 flamethrowers slowly burn it to bits is kind of hilarious. And, at the very least, it gives them a chance to fight back against one person in the opposing group.