This has been a really fun mod, thank you for making it. I've begun steaming pentapod eggs and cooking biter and pentapods together to make ammonia and flourine, I have a stable artillery perimeter, and enemies have been rendered irrelevant, so I will probably be finishing this mod soon. And I'm looking for my next experience.
Have you considered doing an Only Fulgora mod? Add biters to Fulgora, tweak a few things, keep your Vulcanus and Aquilo remnants, maybe figure a few new things out. I think it would be pretty cool to have a similar experience as Only Gleba but founded upon Fulgora mechanics instead.
Anyway, thanks again for the great mod.