The more I think about the left backs, the more I think that Shaw's influence in the dressing room is the reason he doesn't have any competition.
I am pretty sure that Wilcox and his team are afraid of Shaw's behavior, potential disturbance if he's on the bench and how it can affect the dressing room.
To me, the team was pretty balanced, and last year (with few games) in second part of the season, we had a united group, and I really think that Wilcox doesn't want to break the balance of it with too many competition.
Roles are almost pretty clear for all the positions, and I really doubt we might have fantastic signings until the end of august.
We may buy one midfielder (the young one from Leicester), but other than that, I really doubt we'll do any business.
Hopefully, we'll come back to Hall next summer