Unfortunately Robertson isn't a wide midfield player and isn't the best defensively yet. We tried playing Ness there remember and he just looked like a fish out of water as well. We are really short in this department and don't have ready made replacements to slot into this position when required.
Its been said many times before on here, probably too many times but JMP needs to settle on his players and his system and stick to it and let the team develop from there. No players filling in out of position, everyone doing the job they are told to do and no lightweights jumping out of the way of 5/50 challenges.
Pains me to say it but Utd are a good example of what to aim for. None of their players are brilliant. They all do their job and they have played the same system for Christ knows how long. Unfortunately for us this will not happen overnight especially if we jump ship to another manager and another scratch squad.