What I'm reading from the builders comes down to:
"We've built this trail the way we wanted it. Don't mess with it. If its too difficult for you go somewhere else. Because of increased popularity/fabulous reputation it's attracting more traffic, of too great a skill variety, than it was designed/built for. We don't want to build and maintain any-rounds as they take more time and effort than maintaining the trail itself."
Over the last year I've come to understand with your feelings, and there are times that I feel the same way. I've also come to the understanding that because your trail has become popular, your not going to un-ring this bell. Increased traffic is what the future holds for Platinum no amount of specialized building/braid closure will change this. You can't guard the trail 24-7. I know it was never was your intent to build the "CBC" of the woodlot, but thats what it has become.
The way I see it you have three choices; abandon the trail and build on private property/where no one will find it, fight the lossing battle frustrate yourself to where you quit building, or accept this fact, and build low maintenance ride arounds.
Most ppl know how difficult it is to build, and I think the majority of the ppl that ride the woodlot, would be more than willing help the builders. IMHO the majority of our community doesn't feel they have the right to "just do what they want", and I doubt that anyone expects the builders to just shoulder the extra load. It does seems to me, that the builders do not want help.