Oh you're absolutely right, and I'm not annoyed at being asked to explain, it's just frustrating trying to do the right thing and getting caught up in the mess of AI.
For example if it was a prose heavy game I'd be rightly annoyed if ai wrote it all with no person doing the work I'm playing.
Those disclosures are probably the best way to capture it, but it's not always as broadbrush as they make it sound. The more wriggle room you give people the more you'll find people pushing the envelope. I'm not trying to be deceptive with my disclosures and I hope people don't pass up manifest just because I used some AI to help me.
I do hope you give it a go when the demo goes live though.