Mav, I appreciate the level of research you do when you are providing your view point and while I think TA is a baller, you only have to look to last years Illinois game to see that TA has problems making the right decisions. I am not saying that Langs is the second coming, but I truely believe, when he gets a QB behind center that recognizes his philosophy and has the accuracy to implement his philosophy, you will see a giant stride in our offensive production.
The majority of plays called by Langs or any OC for that matter, typically has a clause in it (reads done by the QB). Also, someone mentioned 'touch' herein, and that has been a weak spot for TA since he stepped on the field. His trajectory is low (knocked down passes by D linemen) and he rifles a majority of his pass attempts (even short ones, which are uncatchable by the human hand).
Again, not trying to bash on TA but he is what he appears to be. Yes, he is a great athelete who gives us 110%.