My immediate thought is - 'do we accept Trent as our first team regular now ?' and this is a backup role we are looking for ? if so then it has to be one of the kids. I don't think I want to ever see any of the players we have been using recently to cover that role in Milner who I think is too old for that role and what it demands in a Klopp system, Fabinio - yes he has that for Brazil, but we bought him for something else, and as for Gomez - definitely not, he is too good a CB to player cover for that role and secondly I think that the left back / right back role(s) in our system require those that have full time experience in that role not part-timers. Someone like Gomez - if we were to put him in that role then I think he would be more prone to injuries - he does not even look right when he plays that role.
You know Clyne use to give me so much confidence in the back line when he played that role, I don't get the same feeling in defensive terms from Trent. I just wish we had another Robertson in that position, and maybe play Trent as the right of a midfield trio.