If rushing the QB was simply a 1 man job, JJ could stand some critisism for not having sacked the QB yet.
However, if you all go back & watch the tape on him so far you'll see numerous occasions where he's closing on the QB, only to see the QB step forward into the non-existant pass rush from the DL.
If there was some kind of pressure in the middle (you know, where McLendon is a pass rushing beast..), then both Jones & Woodley would have added a few more sacks to the stats already.
Pass rushing is a team effort, however it seems it's become a 2 man job only in Pittsburgh.
As for Eddie's concerns about Timmons, again, go watch the tape. He's facing blocks from OG's who are running down field because both Hood & McLendon are about as useful as a birth control pill in the Octomom's house.
This lack of impact from the LB's is what happens when 3-4 DL can't occupy the blockers.