N/S Article - what makes a good offensive coordinator?

OL play across the league has been an issue. The type of play in the NCAA is allowing less seasoned/prepared OLinemen into the draft. Cutting back on the amount of practice days has also slowed down development. Much of the success of the Saints came because Brees was an athletic mutant w/incredible analytical skills! He covered up a multitude of faults.

PC still needs to go. I understand not wanting to be a head coach(can you imagine what we'd have looked like over the last few years w/him as Head Coach!?), but vacillating, on continuing the job you had for over a decade, doesn't bode well. He came over w/Brees, so he had a cheat code for years. If he had retired after Peyton left, we would hold him up as great OC.