How big do you think the Kett are in Andromeda

We know that there are at least 2 races in Andromeda that are more advanced. The Jardaan and their enemy who deployed the Scourge.

Being simply referred to as the Opposition, a faction within the Jardaan seems more likely to me. With Mac Walters involved, I'm half expecting their very own version of Cerberus...

As for the kett, I can't imagine they have a large presence. To start with, the Jardaan were definitely active as recently as a few centuries ago when the Scourge hit. One of the kett datapads mentioned the Scourge being a phenomenon unique to the Heleus cluster. So by all accounts the Jardaan should be alive and kicking elsewhere in Andromeda, unless of course they were only ever active in this one cluster. Personally I just can't see a race that advanced and capable of such engineering feats not having any presence outside Heleus. If so, surely they would keep a highly antagonistic race like the kett in check.

Regarding the Archon's claims, I'm just not taking that at face value. It has to be nothing else than more boasting about their supposed superiority. Or, if we insist on the number being accurate, they must be exalting non-sapient species by the dozen, like turing challyrions into wraiths.

 Or the Jardaan are actually the big bad. They terraform planets to support life and create life so that they can umm... eat them. It is a huge big farm, to grow exotic food.