They changed offensive line coaching systems with Hiestand. Part of the problem is the new system and the techniques he employs. A lot of it involves different techniques and skills and getting used
to those systems and techniques involved. What the problem is exactly, I dont know. But in my opinion the problem began with Hiestand and the new system. My guess is if Leno were to return to the
old system he would be fine. Maybe finding players that fit that scheme might be as easy to find. Its not about necessarily a higher draft position it appears to be adaptability. Its like Lucas he seems to
fit. It seems the whole left side is out of whack. And the Left tackle is the hardest to get right.