The repo links to this to test models: https://huggingface.co/spaces/k2-fsa/text-to-speech And there is a glados one listed there (at least in english and german)

Well yes, but no. If you only operate your password store on devices you trust, then even typing in your password on a device with a keylogger active, won’t compromise your account since you have the 2nd factor (e.g. the TOTPs)

I have replaced it with sherpaTTS and now I can hear glados’ voice for navigation :D

If u have 2fa in the same database u can login on devices you don’t trust. E.g. a coworkers computer/public computer in library.

Testcoverage by ai generated Tests is close to worthless. “Tests are only as good as the person writing them”

Did you generate your tests?