Definitely could be an issue. I think one that can be somewhat nullified by a good coach who reads the game well and doesn't just rotate him in on a strict time schedule.More the extra workload on him. It works brilliantly when we are on a role or on the front foot in an attacking set but I worry how it will go when we are trying to wrestle back momentum, especially considering that when he is on, JDB, Vaughan and Graham are all off.
I'd much prefer him starting in the outside backs.
What faith we should have in the coach is another matter. I might start a thread about him.