Weighting the results by giving the $50 backers three votes changes the proportions slightly, but doesn't change the outcome.
The good news for the minority is that of all the listed enhancements, TWGSv1 support is probably the most tedious but also the simplest. In other words, it's something that interested third parties could easily contribute to once the source is released. I could write a tutorial describing what needs to be done. As for extracting the terminal component, that's already partly done; it just needs a few enhancements (copy & paste being the big one) and better documentation.