Quote Originally Posted by Almagnus1 View Post
the issue is dealt with and will never reappear.
The issue is dealt with. Guidelines were added in 2018. You are fully aware they exist, as you've linked them before.

Grandfathered houses will never increase in number, and continue to decrease as their owners move on from housing entirely. If you want a good carrot for housing enthusiasts you should get into game design, and woo them away that way.