De-Debugging Werewolves

I've watched a couple of early reviews. While with every pack you'll find items in Debug, it seems to be particuarly extensive with Werewolves. Not only are building shells, collectibles and cave entrances in Debug, but also plants, trees and rocks, and even an outdoor light. There's also a ton of regular size decorative items like broken fridges and broken cookers.

I know how to access Debug, but I also know that it's inevitably harder to find things because they won't necesserily be in the right folder.

So couldn't Maxis make a bunch of these into regular game items?