Isco goes too often forward. He needs to stay back and not shoot every time he gets the ball. I love his dribbles and all that, but he's not a forward.
But you're right, Beast. Everyone in that MF is confused right now.
I personally hope we stick to the 433. I'd like an Isco-Illarra-Modrić MF eventually, but they will need time to make it work. Illarra is not really a DM, I know, but if the positioning is right, why not?
Of course there is always the possibility to have Isco in the attack, but that would mean no Bale which is not happening.