Id rather see us play actual CBs in the CB position even if they are from reserves rather than a CM as CB, a LW and RB as CMs and then whatever else we did.
Basically this will not help him. De Gea looked most confident when he consistently had Smalling, Jones, Evan and Evra in front of him. All this changing is not helping. And having people play out of position inviting pressure is not helping either. I bet he doesnt make the mistake at 0-0. But having conceded two already when he really couldnt do much was not ideal for that position. Dont get me wrong, he should have taken it, caught it or actually put his hands above his head but still, we arent doing him any favours.