We have the worst OL in FBS and possibly FCS today, that alone is a huge obstacle for any newly hired coaching staff to overcome. We lost our starting QB (who was a big reason for the 3 wins Weist got last year) and have turned to a guy who is trying his hardest but is just over his head at this level (and it doesn't help the he and Boyle are pretty much getting drilled every time they drop back). We are not good on that side of the ball, period. Some of that falls on these coaches, but most of it is due to L.O.F.T. (Lack Of F'ng Talent). Part of that LOFT is due to youth, and those kids will get stronger and better over time, but a lot of it is due to 3 years of kids not being coached properly, developed on the field, or in the weight room (go eat a bag of s PGDL and JH).
I'm not ready to tar and feather Diaco yet (although I am beginning to research the price and availability of tar on-line just in case), but he has made some suspect decisions in his game and player management 4 games into his career here. We will see if this is all part of the master plan that delivers much success over the coming seasons, or if this is a guy who is following his GPS down a road that leads to a cliff with no bridge. Only thing I am positive of is this is not the time to be the worst FB team in FBS.