I could see that perhaps our defense is so good that they beat the crap out of our offense in practice so much that our offense is demoralized & does not perform in games. However, I dont think Bo lets the defense beat the offense up too much in practice b/c he knows we're struggling as it is & the offense needs to be as healthy as possible for gameday.
In general I disagree with your theory, though it is interesting. If our defense was half as bad as our offense, we might see a little more production out of our offense but I dont think it would matter that much. If our defense was half as bad as our offense, I think right now we're a 5-6 team at best.
That said, as long as Bo Pelini is our head coach, we'll field a solid defense every year. We might not be as dominant defensivly every year as we are this year (who knows, maybe we will) but so long as Bo is coach I expect the defense to be solid every year.
IMO after the season Bo needs to reevaluate the entire offensive staff & the entire offense in general. I would love it if we would just completely do away with the West Coast offense & go to sort of a hybrid power spread offense. What I mean by that is emphasize power football (kinda like we've been doing lately), emphasize solid fundamental blocking, do away with Shawn Watson's finesse bullcrap & also have a passing game too.
I'd still like to see Shawn Watson go. He did a good job playcalling against Kansas IMO, did a mediocre at best job of playcalling against Kansas State. Good playcalling is one of the most important aspects of being an offensive coordinator, & in that department Shawn Watson is inconsistent at best. There was very piss poor playcalling against Missouri & Texas Tech, & I think even the hardest Watson defenders would have a difficult time arguing that playcalling for those games wasnt piss poor.
Barney Cotton has to go IMO. He is at best an average offensive line coach & I think Bo could find someone better to do his job. Nebraska's bringing in some top offensive line recruits - Tyler Moore, Andrew Rodriguez, Brent Qvale (already on campus), Ryne Reeves, & Mike Moudy (Moudy is underrated IMO). If all these recruits are developed to their full potential, we'll have a dominant o-line, which will give us a dominant offense. That combined with a Bo Pelini defense could make us legit national title contenders in the future. IMO I dont think Barney Cotton is the guy to develope all of our young O-line recruits to their full potential.
Ted Gilmore, this guy has to go IMO.