Now that most of the personnel issues seem to have largely been addressed on defense, the key remaining questions on that side of the ball will be (IMHO):
1. Now that he's been around for a year, what has BVG learned about scheming and creating a system that college kids can actually grasp and execute effectively?
2. How will the defensive staff, with new faces coaching the line and the secondary, gel and work together when the pressure is on (i.e., during the season) as opposed to when it's not (i.e., spring drills)?
3. Can the injuries somehow be minimized so the depth chart stays full for an entire season? (I thought 2013 was a "snake bit" kind of year for guys getting hurt on defense until 2014 happened!)