People quit because a lot only play enough to gild the seal & need 25 wins. The loot & other incentives are non existent at this stage of the year, so if you stay in every game you'll be playing all week, & that's not a joke. Matchmaking is so inherently broken that getting 25 wins can take 200 games, that also isnt a joke. I've never left games in my life & I've gamed since pong in 1972, but after my last weekend in banner were I lost 33 of 35 games , I checked destiny tracker which show win % chances for each team & near every game had 1 team with 90% win chance & yes the 10% team always lost. The closest game was a 25% - 75%, & almost everywhere game we'd start & within a min be 4-40 behind. People can only take so much, I was actually. The suspicious part is before the weekend I had a 50% win loss across hundreds of games, in all modes, even trials, which itself shows manipulation. But once I got the seal & then needed 25 wins, it put me on 30+ teams were we had the 5 or 6 players & our best was equal to their 4th or 5th. This week I still needed 3 wins, took around 25 games to get 3 wins, again 80-90% win chances for the opposition, put in games losing 30-110 etc so I started leaving unwinnable games. There's also the maps, I dislike certain maps so much I just leave as we are flying in because there's no flow & it's extremely unenjoyable. There's no punishment, so why not. If there was punishment I simply wouldn't play banner.