Just a quick update guys. The latest C3 beta addressed all the issues and requests I made to Ashley, but it turns out I forgot one thing, which is the ability to set the animation speed of each sprite. So I've asked if that will require an additional change. If not for that I would have been able to release the update today.
The good news is everything else I mentioned is working, including the automatic project type import, and automatically doing the hybrid import for you. Also, the import automatically sets the container to wrapped selection mode, so you drag all the sprites together automatically.
Lastly, another request Ashley said will most likely be filled in the beta following the next stable C3 update, makes it so the automatic creation of the sound playback events will be a definite inclusion as opposed to a 'maybe'. The code is already in the plugin commented out, so I should be able to release it the day of that C3 update.