I'm surprised you liked the response of /r/opensource. They did the classic thing for that subreddit of focusing on your license (which idk imo it's irrelevant*) and bringing up alternatives that no one uses or cares about.
* VCs who invest in open source really prefer Apache. If you think you want to take investments, maybe don't release with a license yet, or close PRs until you get some advice on that subject
Your demo audio is fascinating. The narrator voice is great, the Clud(?) voice is awful, the father is pretty good, and the mother is pretty bad. I think I caught that it made a mistake attributing narration to the wrong voice at one point. But overall I like the way it sounds :)
How do you recommend making fixes like "oops, wrong voice here, use the narrator" or "change this voice here?"