Also how do the graphics compare to previous space RTSes like homeworld 2, hegemonia, nexus, ect?
I noticed in some screens it looks really nice but in some other screens it just looks like homeworld 2...
I would say it has more in common with Nexus than anything else. All the models have unique styles respective of their factions, tracer fire comes out of the turrets, missiles come out of the launch bays, etc. The only thing that seems a bit canned is the fighters/bombers. They just kind of disappear when you tell them to dock. But the planet detail is much more impressive than Haegamonia (think Coruscant-style traffic criss-crossing your planet) and less cartoon-ish than Homeworld's colors.