[quote=@Frettzo]
I believe outsiders wouldn't be strong enough to keep the species alive. There's too much shit attacking them by now. The eternal darkness will kill crops and plants, the eternal winter will make sure they stay dead and will freeze people in their beds, and the attackers will make sure the starved, depressed survivors are vanquished. Humanity can't resist more than a year of winter as it is.
[/quote]

I agree with this, a god might have to interfere, sure the Cimex can adapt, but the Uri can't survive without the sun. Darkness and eternal winter are enemies to all.