Inside + Dispatch Combo not working

I recently set up a definition where I am using the inside + dispatch function to test for points in a BRep (in thise case several center boxes) in order to access the points outside those boxes to make additional, but different sized center boxes.  The definition is slightly more complex because I've set it up so that as you move vertically the boxes become larger in the x,y direction.  In a simpler definintion (set of points on 1 plane, single Brep), the inclusion + dispatch combo works, but in my case, it can't seem to determine what to include + not.  Currently, the A output doesn't register any points within the boxes and the B output registers all points.  Shifting cross reference and flatting seem to create even more arbitrary distribution of points.  I can't figure out what is going on.  I've attached a screen shot of the beginning of my defintion and the end where I'm running into trouble with inside/function.  Any suggestions would be appreciated.