Yea, the art is great and along with the text really helps build the world. I have rarely seen an rpgs rules support the setting so well.
DIE was great. I haven't read it, but I have played it. I feel hesitant recommending it because the experience seems heavily variable depending on GM, but it was definitely one of my personal favorites.
ETA: pg 10-11 of the wildsea book has a layer breakdown of the sea and it's my favorite part of the whole book. Maybe I'm just a sucker for any science textbook adjacent art, but it does such a great job of immersing you (imho). I think they should make posters of it and have it a bit more prominent in their marketing, but it's possible I'm off base. I feel like you can use interesting races in lots of different settings, but the sea is so integral to the game, it should be one of the big draws for players.
The IOC stopped accepting IBA decisions like this because they are a corrupt organization. The IBA never provided that information and we don't have confirmation of that, but by disqualifying her, a title was restored to a Russian athlete and they had made Russia's gas company a main sponsor of the IBA. I'm not saying I know anyone's chromosomal makeup, but I wish people would stop stating it as a fact. She could have it or not, but we do not know.
https://www.nbcnewyork.com/paris-2024-summer-olympics/olympics-boxing-imane-khalif-xy-chromosome-italian-boxer-quit/5662035/
Before anyone claims Russophobia or whatever, not all Russian organizations or people are corrupt, but it's well agreed that it was a poorly run organization with a lot of problems. For what it's worth I'd be suspect of any country in that position. Sports are a big point of national pride and monetary gain, and people should be wary of any decisions affecting pride or money, regardless of the circumstances.