[quote=@Server]
<Snipped quote by Nemeses>

Then why would you be trying to stop that? If you want to wipe them out, it sounds like just the kind of thing you'd promote.
[/quote]

It's not just about wiping them out for the sake of it. It's not a grudge thing, it's about the rest of reality. A couple Tzarians in hiding that believe their species to be lost entirely are much less dangerous than a recovered, vengeful army of them seeking to conquest the omniverse. The stragglers can be dealt with in their own time.