Well, for the most part, this seems to have worked. I can wait on the DLC; in fact, I don't recall owning it when I first played this game on Xbox. However, the game holds on a black screen half of all startup attempts, and optional GotR mods like changing clothing colors in the wardrobe flat-out don't work. What's the likelihood of incompatibility?
EDIT: The optional mods actually work, I just had to put the line for that directory above the GotR line in loose.txt. The black screen still happens, though.