All of my lots are uploaded 3rd party custom content free. I have nothing against c.c. at all and I appreciate all of the amazing artists who create it. I leave my lots free of it because of issues with the game and updates. EA fixed the Fog Emitter issues so if you are downloading for the first time everything will work just fine! If you already had a lot installed when they stopped working, you can re-install the lot and the effects will work again.