Guys, today's CF isn't your granddad's or your dad's or even for guys like me, the CF we grew up with. It is GEARED for offense. The D has the stack against them - look at all the silly RTP penalties and interference penalties that are called now that would have never been penalties during the Chan era or before. Look at all of the offensive holding that is allowed.
There is really only ONE team in the entire country right now that can dominate you with their D, and that is the gaggers. How did they get there? Massively great recruiting of D-linemen and linebackers. Unfortunately, although we might grab a diamond in the rough occasionally, we will continue to have difficulty getting top level D linemen. I do believe we should be able to recruit at LB better, but even with that said, we are not going to have the depth of talent needed to win on that side of the ball consistently.
We have to get someone, like UT did with Heupel, who can run an offense that can score points and lots of them.
Now, do we need a very, very competent D coordinator? YES, of course. It will be up to JBatt to make sure his HC selection has a great budget for hiring the best person possible for that position. With that said, anyone looking at a CCU or other team right now with a defense that is "bend, but try not to break" and criticizing needs to realize that is all they can do with the current rules and guidelines and talent they have available.
If you guys think GT will be able to recruit the big nasties needed to dominate on the D side of the ball and win consistently against good offenses (realize that we played some really poor O's this year), then I believe you are sadly mistaken - there just aren't enough of them to go around. We can still be effective at times with pressure and good D play calls. When GT D has been good in this new era of offensive football, our D has been able to create turnovers and capitalize on offensive mistakes. That will continue to be the key for our D going forward. Our D coordinator will be responsible for putting them in the best opportunity for success and teaching the fundamentals effectively.