Ok, so I've managed to import an additional 150 or so wow addons that where skipped during the initial import.
I apologize for missing these the first time around. Just so you know there are a handful (read one or two) addons who's data was fairly convoluted and my importer couldn't grab them.
I'm going to be preparing to grab the addons for other games soon as well as the compilations from curse.com. In the meantime those projects are editable on curse.com.