The problem with the holding calls comes down to the blocking techniques. One of the big changes in Fort Hill the last few years has been how the line blocks. While open hand blocking has been around for some time (no college in the country teaches the chicken wing block anymore) It really hasn't made it's way to Fort Hill. Barry taught a version by having his kids shoulder block and then moving to an open hand style as they made their drive. Todd taught basically the same way.
Open hand blocking is great if you are bigger and stronger, but there are some details that can't be overlooked in practice. The biggest problem is that you can't reach. As a blocker, you have to move your feet. When you drive your hands into your opponent's chest, you can't grab. Sure some linemen get away with this, but as soon as the defender gets separation the hold is exposed. Coaches have got to be anal in practice if they want to correct this as it's nothing more than a bad habit. But if they do, most of those penalties will go away.
This is a young coaching staff, but they have potential. Alkire, Shook and Lewis are all football people, but they all could use a greater command presence. There are other coaches on that team that need the leadership of those above mentioned three. When Todd realized that he needed to do the same thing, his teams were next to unbeatable. I don't think that Alkire will let us down.