>>533366432
None of the links in the OP appear to work.There is also some new news.

Nebulous: Fleet Command, Devlog 38: https://www.youtube.com/watch?v=HXgbXiJdJTk&ab_channel=EridanusIndustries
Plan B: Terraform, will release on August the 29th: https://store.steampowered.com/news/app/1894430/view/532104920883537578
Dev Journal #106: Organic Difficulty in GalCiv IV: https://store.steampowered.com/news/app/1357210/view/515215878272319582