I accepted a long time ago that housing will never be fixed without a complete rework/new game engine/backend codebase
This is why I moved from Ragnarok (legacy and overpopulated server) to Zodiark, which was a low pop server at the time much similar to Spriggan and Twintania housing wise.
Housing was important to me so it was a small price to pay to get a house and here I am with a large for my fc that I run and large personal.