Andre Berto is not ready for the top 3

I was ringside for fights and got to see him in action. Let me start by saying he is a beast of a man with tools out the yin yang. That being said he opens up too much, is too wide and drops his hands to much. He will get picked apart by Mosely, Floyd and Pacman and maybe even a couple others. Quintana was a great opponent for him and I dont doubt he can be the best but still has some holes in his attack and defense.