The lack of pass rush really comes from blitzing packages...and that's something that can be addressed fairly easily. You're not going to generate one when you have 3 on 5 linemen, and for whatever reason, Capers rarely brought heat last night. (e.g. the 7.34 seconds favre had that one pass play)
Thus, I think you can take some good from bottling up AP so well because the pass rush is very fixable, IMO.