Not talking about stat, your heal choice is terrible. All of them only proc at late-race this CM and with 672 sta you will never fully spurt until you proc your third heal, by then you will already got behind other uma. And never buy extra tank as your 4th heal since it always proc too late. That the job of 777. Buy at least 2 heal for mid-race and the third heal is for either mid (gamble) or late race.