Some things I am sure we will see this year:
More defensive aggression from GT
More big plays by our opponents
I hope that somehow our lack of enough talent and depth on the DL and LB corps does not spell doom for us winning with aggression on D, but I have my concerns. I will say it again and again - On Defense, there are no schemes or tricks that can overcome a lack of talent. Our O has an advantage due to how often teams see it and the cut blocking that we use in abundance, but our D has no such advantage.
But, I know most of you will be happy (we will see if that is true) even if we get beat, as long as we are being "aggressive" like Jon Tenuta on D.