What I miss in the discussion about walking (and people wanting to get rid of it) is that the underlying situation remains the same: there are some room categories at some times of the year for which there is more demand than there is availability even during the home resort period. Walking - while unpopular - means, you can get an advantage if you put in the effort.
Walkers don’t have an advantage, they have a guarantee. If DVC meant for walking to be ok, they wouldn’t sell fixed weeks. Fixed weeks are booked 12 months in advance, the only reservations allowed before 11 month FCFS. Except for walkers, they get theirs at any time after their use year begins and longer if they make a phone call. Why buy a fixed week and pay the premium when you can walk for free?
If you remove walking and everything else remains the same, first come first served is the mechanism.
That’s what the contract guarantees. Anything else is a violation.