I keep trying to use the native reading app on the phone for TTS but I think it stalls because of my rather large cloud library. I click to download books from the cloud, they don't seem to download, I then go to the Manage Your... page to send the book to the device from there, and it doesn't get there unless I restart the device.
Back to Calibre Companion and MoonReader and a seamless download/reading experience.
Man I'm full of complaints today.