Quoting (bolding and chopping) these three, which I all read to be making the same point:
There's some subjective things from long ago that are coloring my response, but there's a large part that is questioning whether there is a willingness. Knowing what hasn't worked, is a good start, recognizing what needs to change, and acknowledging what needs to change go along with that.
The willingness to follow through is what's concerning. We've been hearing it more or less, in some fashion or another for 3 years...but really haven't been seeing it...at least on the offensive side of the ball, and then there's the unexplainable attrition that's not exclusive to the offense.