Well, as Morgan said, sometimes you'll have to leave your good players out if you want to win some games. That's what I've been doing with Petersen Jr and it works (in the games he doesn't play)
I have found that being sentimental over a player can make you loose a game in top eleven. Give it a shot mate.
Yeah it's strange, Miku has been our best player in terms of Q, but isn't the most consistent player out there for sometime, that type of player that you don't know if they are going to perform or not.