I am not trying to infer in any of this that people can't or shouldn't be irritated or bothered. The number of coaches that have brought their program back after a 2005-2007 dip are not many. KF is one of a few I can think of off the top of my head. The number to have done it more than once, even fewer.
In the end, this team probably won as many games as it 'deserved' to win. The win against Pitt was miraculous, in that something like that had never happened before in Iowa history. the loss at Iowa State was deserved, as the Clones outplayed Iowa in nearly every phase and had they not had two redzone turnovers, the game wouldn't have been that close. Iowa earned the rest of their wins, and deserved defeat at Minnesota when the offense misfired so many times in the first half.
7-5 seems about right, and given their schedule this year, you almost feel like 8 wins would have been a 6-6 year. I think 7 wins with this schedule was the least this team could do, which is what it did.
Last year's underperforming result is a big part of this year's angst IMO...but it doesn't matter. That's one year of a huge underperformance (historically so) and this year's team did the bare minimum as far as wins given the softer schedule and the status the program has attained as one of the Top 20 in the nation, with facilities that are only getting better and on par with the best in the game.
Another thing gnawing at folks is that next year doesn't offer immediate signs that things will be much better.
So we have a long offseason ahead of us...but when it gets to the point where it is overwhelming someone with frustration, that's a bit much