Celtic’s midfield will become a talking point this summer as Brendan Rodgers looks to find the right balance in the engine room. There are decisions to make across the board, and movement will be expected throughout the squad as the weeks continue to go by. Arguably, the goalkeeper position is the most imminent priority at the club. There is also intrigue surrounding the striker situation and potential cover for Greg Taylor at left-back. Nevertheless, the midfield is an area that could change somewhat by the time competitive action resumes on the domestic scene. Celtic and the midfield dilemma…