Something interesting, I might as well bring up: myspeld hasn't played a game of Overwatch in the past two days but Bonbi's account level went up by like 6 or 7 levels.
Not sure what to make of this. Maybe Bonbi plays more on her own, she is playing with somebody else or Seth is using a smurf. I don't really see why he would need a 2nd account though, since he is still low enough to be able to queue with Bonbi and it's not like there is a lot he would keep secret by playing on a different account.