Well, it's not an either/or. There are real problems on both sides of the ball.
Fact is, there won't be a major shakeup with a 10-2 record. Simple as that.
I would never be comfortable being one of those "win at all costs" programs like LSU or the like, but you have to tip your hat to their willingness to go out and spend big money to bring in big time assistants even when they're winning 9 or 10 games a year. They're aiming for 12-win seasons, and will spend accordingly. LSU going out and getting Joe Brady, for instance, may just bring them a natty. Shoring up deficiencies -- even when you're already successful -- is what moves the needle from good to great, or from great to elite. We definitely have some holes on both sides of the ball.