Don't know if I qualify as being "in the know" but that won't stop me from adding my $.02.
I think they should be included, but only in isolated circumstances where their use is by now entrenched (e.g., TCC, RM).
What keeps a course like BPB from submitting an admittedly hypothetical course combined of the best holes on the prop? Probably the fact that it has no institutional value, e.g. it is never used, except in the imagination.
Why don't we put a theoretical limit on it. If the composite course has hosted more than a thousand rounds than it can be used, if not, it cannot.
Deal?