Ew ya the technology looks like it is stupid expensive with SE. I think if I just set it to requiring RTGs instead of fusion reactors that fixes the technology to be in a better place. Let me know how it looks in practice.
Yeap Portable Fusion reactors are way far down in the tech tree compared to the other part Avatars needed and when ideally you would be using the Avatars. I'm doing K2+SE but I think most if it on SE pushing fusion back.