Why is it a huge mistake? They are going to continue adding wards, and are planning on updating apartments to Small/Medium/Large. They understand the desire for houses and will continue closing the gap between players subscribed and houses/apartments. With 4.2 I think every FC that wants a house will have one. With a few more ward additions, the desire for personal houses will also be satiated. So what is the issue with them grandfather some players in? Over time many of them will be reclaimed through auto demos.