Bugs:
-In the descriptions for yithian units it talks about them having some kind of offensive mental powers, but none of them have any.
-I had two different versions of deep one priests, yithian awakeners and elder yithian awakeners available in my recruitment screen.
-There are two Create Orbital Station spells with the same name and description, but different levels/paths/costs.
-Summoned a ranged old one... no ranged weapon. I suspect you have a ranged weapon messed up here somewhere.
Suggestions:
-I don't really like having troops with their only melee weapon being a fist weapon
-I also don't like ships with fist weapons!
-get rid of the random on the stations and make them automatically have 2E.
-might want to do the same with the cultists, it's weird that their description says they can summon old ones when half of them can't. But with them it's less necessary.
-you might want to give the neoclidians shields as well. They have a lot of prot but ap weapons drastically reduce the effectiveness or armor. Or you could leave them as they are now and make them into a slightly high numbers race as they are a little less resource-wise than most units.
-streamer guns are pretty awful. 3 ap damage is not nearly enough to count as a ranged weapon in d3k. Try making them 6-8ap and seeing what happens. It may be a little overpowered but even 8 in not that much damage for d3k.
-I think researching is unnecessarily hard for neoclidia, even their 4 research mage starts old, and is a bit expensive. And they're supposed to be summoning old ones with some of their mages, taking up extra mage time. You should probably rethink mage cost/rp/age, as they are now I think they will research too slow.
-lightswords are pretty strong... I haven't used them yet but 16 armor negating damage might be a bit much for national recruitables.
-I think the god is a bit weak, he has path costs worse than any titan pretender, barely has better stats than a human pretender, and has terrible research ability. At the moment he's not terribly useful for any purpose.