Mike,
I think I get your drift. More the other way, when I go back to my housing courses and find the engineers have put septic fields or detention basins right in critical areas of my golf course without my knowledge.
A potential issue Longshadow (and others) may face is if they were planned for large lots, but the market now dictates patio homes or smaller lots. Having a lot line 150' from the fw CL is a lot different with a 200 foot lot than it is when the actual house, townhouse, or apt. is five foot beyond the property line!