Wondered what you've been up to since you've been quiet around here.
Only one voice option for now?
It's not bad. I have been using SherpaTTS via Librera, and my issue with that one is the inconsistency of the voice from sentence to sentence. Lower tone in one sentence, higher tone in the next, like it is constantly switching between three or four similar voice models.
Your app definitely has a more consistent voice from sentence to sentence, making it easier to focus when listening. Would definitely like to have a male voice option, though. The voice you have is pretty good! Only slightly robotic, and not distractingly so!