Interesting concept. Obviously Wade is the expert here, but to me, considering the state of our D, it might make sense to lean on the blitz more. It could nullify the lack of an outside pass rush and put just enough additional pressure on a QB setting up for a long pass - some thing that has killed us the last 2 weeks. With Donald and Suh getting bottled up (held) some (most) plays, this could be a difference maker.
Of course on the flipside - we could get burned in the middle or outside when committing to a blitz - but since we've been weak in that area anyway, it might be worth the risk.