I can't think of any fundamental reason why the cost to maintain and operate a Fort cabin is any different from those at CCV or Poly. But the number of points per cabin is significantly lower, so the cost-per-point is correspondingly higher. If a tower-like-substance is built, those
point charts will look a lot more like, say, VWL, and the costs to maintain them will likewise be similar. The lower cost-per-point of the tower-like-substance will be averaged in with the cabins.
Whether that results in a year-over-year decrease, or just a freeze on increases, I can't say. It depends a little on how the cabin dues evolve between now and then, etc. etc. But either way, I believe that this resort will no longer be such an outlier in dues over time---and it is the long game that matters to an owner.