Here's the updated mod. I changed the positions of the three prop-points in the mesh tropaion_post.dae, all other files are untouched.
Sure, would be nice if someone made a pull request.
tropaion_0.28.2.zip
It is an open source game using creative commons.
Granted the whole topic of AI copyright is a huge gray area right now; so having AI content in the official game might potentially cause issues with license in the future (IE some companies already claim to own AI music you generate but allow non-commercial use, in the future some countries might take stricter approach to copyrighted training data).
https://theconversation.com/ai-can-make-up-songs-now-but-who-owns-the-copyright-the-answer-is-complicated-229714