We don't have the players to play the Invincible way anymore, that team was just a solid mass of counter attacking, clinical finshing, pacy, warriors.
Jamie Redkunt said a while back that the Invincibles were pretty much like no other team the Prem has seen. They could just as easily dazzle everyone with the best football in the World as they could go to war with another team and its true.
To go back to the 4-4-2 AW needs to regain some of his team building skills...