This is working fairly well, though I'm not sure if it's resulting in problems with my local Twine with having the story in the Twine directory.
I have tried to run Twine after having saved to that directory, so I'm not sure if that might be a problem. I will test further.
Yes, it appears that Twine isn't really liking having the version from Tee-Wee in the source directory, and so far it's having trouble importing it.