I guess the one of the bigger legalities would be the points. Each resort has a certain number of total points which can not change. I guess the UY doesn't matter as much or might not have any legal ties preventing the change. This is interesting because when you look at a deed for a
DVC property in one section is list it as a certain percentage of a certain unit of the resort. In a separate section it denotes the UY and points almost separate from the percentage of a unit. I guess DVC is able to buy back properties - they can't change the % of the resort or the amount of points but for some reason they can change the UY. It is interesting -- How does one change a deed on a property? I guess that is essentially what they are doing.
This is certainly a win for anyone who is waiting to buy direct for only a certain UY.