Good to know this is simply all Joe's fault, because it means once he's gone, and we hire a decent replacement, poof! Problem solved! I love easy answers!
Sarcasm aside, unfortunately like most problems this big they are also complex, with no easy answers (I watch a lot of docs and shows about plane crashes and other man-made disasters, and it is almost NEVER a single cause or issue, it's always a chain or series of them) or single scapegoats.
Not just with respect to Joe, but Nemer - I don't think that just because he made a PR statement that contains PR instead of details and wonk means he doesn't care about the problem and/or is ill-equipped to fix (or is secretly fine with it because it will help him cut or drop down the program).
Maybe time will tell that he IS incompetent and/or anti-football, but let's give him the benefit of the doubt until we have a lot better reason to feel otherwise.
We're just gonna have to be patient, because this isn't getting fixed overnight nor does it seem Joe will be out the door before the season starts.