I like the recent form of Bentancur, have to say. He makes mistakes all the time but his assertiveness and aggression is back to his earlier showings, he wants the ball and looks confident.
Rabiot is also growing, even if he's a miles off being integrated into our system or there in terms of fitness. You can see he has little spells where he almost sits out the game and just does a job for 5 mins to pace himself.
Going forward we know what Matuidi and Khedira can and can't do, but I'd like to see this midfield increasingly utilise Ramsey, Bentancur, Rabiot and DC in front of them, with the others doing their roles.