My conclusion is that you're incorrect. So many people want to look solely at this year... but it's the same coaching staff that was here last year... when our team wasn't "soft", at least not on the defensive side of the ball. IMO, too much stock is placed in that statement... teams are always a total reflection of their coach. May be the case a lot... but not always.
If you want to use an abberation year in which the offense was still a liability and a senior-laden defense totally and completely carried the way while forgetting to mention that the team was probably more physical in 2003 (4-9) than this year, that is of course your business.
One of Shula's trademarks are that his teams get WORSE as the year goes on...not better. It was true in 2003, 2004, 2005 and after that strugle against arugably the WORST TEAM IN DIVISION ONE what exactly have you seen to disprove that this year?
I have lightyears more faith in our defensive coaches than I do our offensive coaches...sadly, the playcaller happens to be the head coach...who apparently cannot evaluate his own performance. DUKE pushed our offense around. DUKE. Not Notre Duke...DUKE.
I think Mike Shula is a weak head coach who simply does not have the ability to lift up, inspire or motivate his players. There has been absolutely nothing done in his tenure that has hinted at otherwise and, in fact, I can list more games his teams have look woefully unprepared than completely ready.