Even oif you knew someone appointed, you are making an assumption that could be off the mark. The candidate could have an LOA. LOAs may or may not be charged to the MOC.
IE the LOA candidate basically is guaranteed an appointment if they get a nomination. That doesn't mean they have the highest WCS on the slate. If the LOA does than they can be charged, but if the candidate that submits their CFA today has the highest, than that candidate will be charged and the LOA will be charged to a different source.
The MoC can state they had two from their district appointed, but from a charging perspective it would only be one.
This is why sometimes you will see the MOC give a principal to a candidate that is not LOA. It guarantees that at least two (Principal nd LOA) on the slate will be appointed prior to the rest of the slate going to the NWL.
I have seen slates where 8 were appointed...only 1 is charged, but if the MOCs duplicate, the chances increase. Some will be charged to Sen. A, some to Sen. B, some to Congressmen District 1,2,3, etc. Some will also be Presidential. Some will have LOAs. Some will be offered NAPS.
Unless you know for sure that everyone on the slate does not have a second nomination or not an LOA, I think you are taking a big leap on the assumption of NWL.