You say that, flip side is Keane is playing next to two players who have no positional sense, go wandering, switch off and lose runners and can’t head the ball. Add to that a midfield that is wide open and constantly lets other team break through midfield running directly at the back line. Must be a nightmare. It’s hardly the conditions to be nursing through a young centre back partner - constant fire fighting.
The fallacy that it will just take Mina next to one of these two and all will be well is misplaced. Our defence is being exposed by the midfield, as it has for years. We can get better than Keane but whoever you play them next to, if the chaos in front of them continues, it will be a baptism of fire for whichever young/inexperienced centre backs we play.