Since you play with mods, did you check this in a separate The Sims 4 folder with no mods or did you just disable mods in your current game?
Reason I ask is that some mods will still be active even though you have the enable box unchecked. The only way to be sure is to either move your mods folder out of the game path or the entire The Sims 4 folder.
If you had TwistedMexi's Better Build/Buy or TOOL mods, those have been updated and what you are seeing with the roof ornaments may just be an outdated Better Build/Buy.
Hope this helps.
Well for now I have given up on this as it looks like it could be an item in my package folder and if that is the case it can bloody well stay there, as I do not have the way with it all to searching through 26 Gb of packages.
And no I do not hate the two programs you spook about.
