-The pass protection has been decent. One of my other qualifiers was "at least mediocrity everywhere else." When the quarterback play was passable, a Jauron-led team was 5-1. When the quarterback play (regardless of who it was) fell to the bottom of the league, the pass protection was negated, and the offense started spinning its tires in the mud.
-Run D has been solid, but pass rush is bad enough to make me vomit. Denney and Kelsay are sorry excuses for NFL defensive ends, and I don't know how Fewell/Jauron have worked around those defficiencies to field a decent overall unit.
-Penalties as a whole have been way down with Jauron from previous regimes. Challenges are annoying, but a lynching over that hardly seems eye for an eye. Ditto for the timeouts, but I tend to chalk that up to the inexperience at both Offensive Coordinator and QB. I don't remember that happening to the point it has this year when it was Fairchild/Losman (as awful as they were).
-Playcalling on offense? Start a Turk Schonert thread.
-The defense as a whole has been pretty good this year despite ZERO pass rush, so perhaps the playcalling hasn't been as suspect as you think. They're doing their best with what they've got.
I'll never hail Jauron as a Hall of Famer, but I'm sure curious to see what he would do with strong line play. He did once go 13-3 after all.