Swapping from Glados old TTS model to new TTS model?

[Whyareuhere]

Not sure if this is the right area to ask, but I am using the TTS Voice Wizard and trying to swap the old Glados TTS with the new Glados TTS. Whenever I do that I run into issues of it using an older version of Python (3.7.9). where some sort of argument is unable to run in the Python engine of the TTS Voice Wizard.

Is it possible to simply swap the model, or am I stuck to using only the old Glados model?