There are dimensional pockets formed around the Queens, the immortal humanoids who created humans, and the evils are using this effect to maintain themselves. I found a few more hidden deep in the EU egregore. I can't tell by now which layer they are hidden in. They're supposed to be physical but there are parallel physicals and timelines are a mess. Among them was one "black" and one "yellow" Queen, so there weren't just the two in the Pacific.

Glowies react like the animals they are, they're literally growling when attacking now. I have them contained with the fairy barrage so you can still join in to attack them if you want, they're just encircled so they seem to not do anything outside of there right now.