I thought you were going to take the lawyer out of the equation, Jack

.
Here are his direct quotes followed by some of my thoughts. We can agree to disagree:
"We are a much more disciplined team, especially on the defensive side" (well the only change on the defensive side was promoting Semore to DC, so I interpreted this to mean that it is due to Semore and his changes in culture, schemes, teaching, and philosophy. I don't think that's a stretch by any means)
"Semore is awesome. The defense did a great job in spring" (just some high praise for his new DC)
When asked by Colter about the new identity of the defense, Stitt's reply was, "It will be more of a team concept. Last year we prided ourselves on on how many sacks we could come up with and suffered in the run game because of it. Too many guys get wrapped up in the statistics." (I took this as meaning a team concept was lacking last year and that guys just wanted big stats and did what they could to pad their stats. I also think that is managed by the leader of the defense, the DC.)
"Coach Semore is so in tune to the team and what I want to do with the spread offense. He's got to be aware of what's going on our side of the ball. We have to have the defense buy into the fact we are going to go for it on fourth down and we might not get it but we need the defense to help us and buy into it rather than complain about it. We need the team to become Griz rather than offense vs defense."(I don't think it's a stretch here at all to interpret this as Stitt saying what needs to change from last year. His stating this means these were the types of things that happened last year. This type of stuff is again managed by the leader of the defense, the DC. When he started this quote he was talking directly about his new DC, Semore, so in my opinion he was comparing him and his philosophies to our old DC.)
Connor Straham is a guy that probably should have played more last year. (In my opinion, another jab at the former leader, the DC, on not getting some young guys who deserved to be out there more PT)
Again, we can agree to disagree if you don't see this the way I do. Like I said, I think the lawyer in you wants him to spell it out and say "Ty" when it came to these differences. But to me it is very clear and he doesn't have to spell out "Ty" for me to see it. Maybe we're just different that way and that is fine.