On paper, maybe. Not in reality, unfortunately. There's reason Oklahoma City fans were happy to be rid of Green - in spite of his talent, he's out of position no matter where he is on the court. He's been great in transition and his post-up is much better than I thought, but he can't shoot from the outside and he can't defend the 4 to save his life.
Where was the urgency to upgrade the 2nd unit? We tighten up the rotation every postseason. The 8 minutes that Pierce is off the floor in a given playoff game was not worth destroying our chemistry, identity, and a main strength - pick and roll basketball on both ends of the court. We can no longer set or defend picks, and our defense is pathetic in the lane.
Danny risked that Shaq would be healthy - and so far he is wrong. It's that simple, I'm afraid.