Quote Originally Posted by GomJabbar View Post
I was so pleasantly surprised when they finally let us use exterior walls/roofs on houses outside of their original districts. I assumed that interior themes would soon follow, but that obviously wasn't part of the plan. Anything we can do to bring visibility to the fact that we want this, I'll support!
We were always able to change exterior appearances. We were just limited on what options we could use until they removed that restriction.

We've never been able to change interior architecture elements. That seems to be hardcoded. As much as I'd enjoy the option, I don't see it happening unless they do some major rebuilding of the housing system.