Defense -
This defense was set by GW and built around Sean Taylor. GW put together defensive packages based on being able to blitz and Sean bailing them out over the top. Now that Sean is gone, you don't have that but yet Blache still continues to run GW's style of defense. Rigid... Not taking advantage of the talent on it and letting them make plays....
You have a LB that is equal to Ray Lewis in Fletcher but you over complicate the defense so much so that he's the only one making plays. They are uninspired, undisciplined, and often confused. Each play, there seems to be alot of confusion with the LB's and secondary.
You draft a stud at DE and make him a LB. You put that kid on anyother team in this league and he's a DE. It's Lavar all over again. Yes, Lavar was undisciplined but his best attribute was rushing the passer and yet they (GW and Blache) were so rigid trying to make him a "system" LB that they wasted that talent. Now it's Orakpo turn to be wasted.
Offense -
No discipline.... No accountability... No fire from the HC.... For the second week in a row, this offense can't get a yard on the goal line and Zorn's attitude is "blah"... Any HC with a brain would have blown a gasket.
Over complicated offense and the inability to adjust you play calling to the talent you have. You work hard to get the ball to Santana but you forget about

You have a mess at RB by not having a set change of pace guy behind Portis. Betts should have been traded in the off-season to shore of the O-Line because you can get a good change-of-pace back anywhere.