It is strange: Reto looked really promising at first. He was quick, hard working, good first touch, reasonably skilful, yet we just let him go. We are clearly unbalanced with hardly any left footed players, and we still don't bring him back.
Routlege I would have liked to see more of. I guess everyone was surprised at how well Aaron stepped up when Wayne was injured in the first match, but surely some rotation would have helped in case of injury, fatigue or loss of form (all of which have happened to Lennon).