The other major concern over Justin is that his abundance of flaws at the back aren't balanced out in any way going forward. We've seen other clubs with gung-ho fulbacks that love bombing forward, live dangerously at the back and even make major fxxk ups, like Aurier or Emerson Royal. But they at least provided an attacking threat.
JJ has provided that in one game. And we still lost. As we've seen so often there was a moment in the game where we had a good break on the ball gets to him he runs it forward, stops, turns back, passes backwards. Move dead.
We need an effective right side.