From what I've read (And I read dozens and dozens of pages), you're playing Draconians wrong. They can be unexpected, sure, and they might help people, sure, but taking their very essence and putting it into a fabricated body is what most of them originated from, was it not? What made it different to just implant memories and feelings in a creature that feels very different at its core? If they had a Goddess, or the Goddess, which was a nice rival to the Faust, I doubt she'd let her children be used and manipulated. I'd think she'd turn them to free will. That is what they had; they could decide, and they decided on conquering. What makes your cloning techniques different from the original Draconian techniques? And really, my species are actually quite dumb. Just because they terraform a planet doesn't make it irreversible; you can still destroy their colonies, and their Walkers. Really, you could lead them into a trap. They'll adapt, but you could simply get them to follow you into a canyon where you dump rocks on their head, though they may be likely to simply gas the entire area, or just climb out.