So I peaked at just under 1200 with around 160/170 matches played. I've played countless matches since and have spoken with people I've met in the Feast and we've all pretty much agreed on one thing...
Matchmaking based on rank is completely broken.
It's not possible to be the good player on your team that carries the rest if the others don't know what they're doing. It's just due to the nature of this triad system. To stay alive, you need a good healer. Self heals and self defense are minimal, unlike in MOBA's where you can buy items and change your defense/offense... etc etc. It should be based on your individual performance, because that's the only strong indicator of your OWN skill level. It's completely unfair to judge a player's skill level after he's lost 10 times in a row because he's had completely inexperienced players that just stand there shouting abuse at everyone while doing less than 60k dmg in an 8 minute fight.
No wonder there's so much abuse.