[quote=@Arawak]
No!

That is bad bad bad bad bad.

My species may actually start making functional societies that aren't doomed to perpetual stagnation (provided they don't get killed off in the war anyways), that can't be allowed to happen.
[/quote]

That's the thing: the Xim would consider this a mercy. They grant the Kazzle genetic diversity, thus throwing their society into chaos long enough for the Xim to conquer it, then allow the Kazzle to progress and develop naturally, instead of staying stagnate forever.