Beyond just messing with DetroitStyle, do you REALLY think Stafford and the offense are the problem? Come on, since Ngata got bounced that defense is continually spotting the other team big leads and they offer up all the resistance of a wet kleenex to the run. The offense doesn't give up 10 point leads to winless teams at home or give up touchdowns on 4 plays, length of the field, all on the ground.
O and D lines both have big holes to plug for next year, but I think the team has overachieved so far. I definitely would not have predicted 6-5 at the beginning of the year based on the schedule. Honestly, I think they are really just a handful of players away from being a legit playoff team.