I personally think our defence would be better served by signing a world-class DM who can sit in front of the two CBs and dictate the play from deep, but again, it's just an opinion, same as yours. Eminently fair.
Agree, neither Mason or Bentaleb read the game, defend, cover or pass the ball forward well enough to look after the defence. Note the improvement at manure after the return of Carrick.
Trouble is there aren't too many who can do this, so Schneiderling might be worth breaking the bank for, I suppose Javi Martinez or Mascarano are unrealistic?