I decided to pick the game back up in light of COVID-19 and there has been some nice work on it. I decided to redo my condo from scratch on Highrise, and fell in love. However, I realized afterwards that there’s no bathroom. Why there isn’t one in the first place, I have no idea, but that is what the first part of this suggestion is about; adding a bathroom.
Now, adding a bathroom without rearranging rooms on the map is quite difficult, however, if the rooms were rearranged, items would be misplaced. So for my 2nd suggestion, a developer-side system for updating condos that executes a “shift” on rooms, shifting everything inside it along with it. This would update every player’s condo with the data and prevent mispositioning of furniture and items.