The reason most owners don't want a beach in front of the villas is because of potential noise. No one cares if owners from other parts of the resort use the villas pool--the reason why not too many do is because it is pretty cold as it is in shade for a large part of the day. I certainly can't speak for all owners, but we own 8 weeks there and most of our neighbors also own multiple weeks (as you originally had to buy at least 4 weeks there). The beach expansion was rumored when we were there in February and March and none of the villa owners we talked to were in favor of it. I don't know if the new beach will extend to KimSha beach, but that appears highly unlikely.