First off, I want to apologize if this has already been adressed. There are so many threads that it is easy to overlook one.

Solar Systems with uninhabitable planets; is it possible to make them habitable? Not by terraforming, but natual oocurance through the game. It usually does'nt take long before all habitable planets are taken, it would be a little more fun if you're able to colonize planets later in the game as well.

Dark Yor; why are they in the game? Are'nt the Yor the ultimate evil? Would it be more accurate if the "Dark Yor" was an enlightend faction of the race?

Good v Evil, is it possible to edit your preference later in the game, or are you fixed with the choice you make when you discover Xeno Ethics?

With the critism out of the way, I would say this is the most fun game I have ever played! You've outdone yourselves!!!