Hey @tts,
I do appreciate your offer of listening to the text in audio. Want to suggest something: I like to use the standard MS Zira voice on slightly lower pitch and higher tempo compared to the voice you have here. If it were that voice I would probably use your service way more as it does sound more fluid. Not sure if you have that option but it's what came to me after trial and error and "she" proofreads all my articles back to me to help me spot typos.

Anyway, just some feedback you may find useful. Have a great day