I know @Rflong7 is. I tried building my own worlds, but I haven't quite gotten the hang of it yet. I do miss the town editor tools of the Sims 2 at least. I would love to see terrain tools and split foundations. Being a builder is one of my play styles and yes I do feel like it is lacking a lot with this iteration. Really impossible to make the settings I want in a plastic world that I can't edit. I would love to be able to make some more run down areas and neighborhoods. So yes building is limited for me in this iteration. I miss auto roof too. CAST was nice as well when building.
