Hey Treerover!
Your idea sounds really cool. Plus, I appreciate that you're interested in incorporating Trello, project management, etc.
I'm hoping you'd be interested in letting me on as a sound designer. I'm really really looking to get some more experience doing hands-on audio coding whether it be directly into UE or using Wwise/Fmod. While that may sound iffy, I do promise to keep out of the way in the off-chance that I can't hack it. In my defense I do have experience doing my own audio implementation, but I'd love a team setting and a long-term project like this where I can really hone my craft. YOu can take a look at my Itch which has links to my portfolio that can hopefully vouch for my ability. Lemme know! Feel free to add me on discord (hozach) if you're interested! If not, no worries and thanks for reading anyways!