Fantastic post Simon, you've been missed greatly. Hope you're here to stay.
Im guilty of hating on the playcalling and you raise an exellent point about calling plays that the OL is capable of executing but if thats the case Whaley needs to do whatever is necessary to fix this issue asap. Also, this doesnt seem to prevent Hackett from dialing up failed screen passes time and time again.
What Id really like to s e from this offense are short 3 step drop, plant, fire. lets get the ball in the WRs hands on first and second down instead of same ol same ol. That doesnt mean they dont run it as often as they throw it but it hat they mix it up with safe passes that arent likely to end in sacks or picks. One of the reasons the run game is failing is because of he lack of throws on 1st and 2nd down. Mix it up and I think everything comes easier.