I also do a fair amount of computer stuff as my day job, which makes this all the more embarrassing.
Anyway, current beta rules are here: https://brighter-worlds-dev-branch.onrender.com/
Caveats: I’m actively working on it so there’s unfinished and mid edit stuff scattered around, as well as some big missing sections. Also the changelog on the front page is very much not comprehensive.
All that being said I’m always happy to get feedback on stuff. I sometimes worry I’m “over-fitting” to a limited amount of testing.