Something else I just thought of that desperately needs to be remedied in the game:
Shiftable mirrors
There's nothing more frustrating than not being able to use at least 50-70% of the mirrors in the game because they sit way too high on the walls (and look ridiculous) and can't be shifted down to a lower, more practical height. Mirrors need to be moved freely up and down the walls to accommodate whatever other item we might be placing them over (bathroom sinks, bedroom dressers, hallway tables, etc).
If custom content creators can make all of their mirrors freely shiftable on the walls while still maintaining proper functionality, then surely the Maxis devs can do so too? In fact, cc creators have made overrides of all the Maxis mirrors so they can be shiftable on the walls, but of course those show up in game as custom content.... I would much rather the correction be made by the Maxis devs so the items aren't cc if you upload a build to the gallery.
This is actually something that's been quietly sitting on my wishlist for years....