I don't believe that Disney closed the FP loophole because it was unfair. I believe that it was closed for monetary reasons. They sell extra FPs and a 90-day booking window to CL guests for a minimum of 3 days @$50/day. It's a trial offer that seems to be rather well-received. They could very well be preparing to do something similar for all guests. They can't have people booking fake reservations in order to get an added FP advantage if they intend to charge people for that advantage. It's all about the Benjamins and not really about fairness.
OTOH, there's nothing to be gained by pissing off a lot of members because a few members walk reservations. Taking a cash room out of inventory means there's one less room for CRO to sell and the guest may decide to stay offsite. Taking a
DVC villa out of inventory for a few nights just means that it gets filled by some other DVC owner later. If it's being walked, it's a high-demand villa. Someone is going to take it. No money is lost when a walker makes a reservation and then moves it forward. And if there's no money being lost, DVC is not likely to make changes. And they are even less likely to make changes when it benefits a few while hurting many.
I'm not a fan of walking. But I also realize that the cure can be worse than the curse. At least with the way things are now, I know enough to follow along behind the walkers and pick up their crumbs if I want a BWV Standard View studio in December. With some of the other proposed solutions, I won't be able to book 10 consecutive nights in any villa, or shift my reservation by one or two nights if decent airfare comes up for those dates, or I would have to call and sit on hold with MS while I try to deal with clients at work. Show me a solution that doesn't penalize members who have done nothing wrong and I'll be happy to support it. However, I'm not in favor of drastic changes to the way reservations are made because a vocal few have their hackles up over the actions of a small number of people.