Starting with a few patches ago, the Star Wars voices disappeared. They do not show as an option in the audio settings. I've attached a screenshot of the audio settings, as well as a screenshot of the directory within ResMods showing the Star Wars sound files (excel document). This is not a high priority, which is why I've waited until now. I'm not sure why my audio settings looks different than what your screenshot looks like within the installer.
Hope you can help.
Star Wars Directory.xlsx