Comments of chapter undefined of Kill the Sun

Loving the novel man, been an avid reader since you started Sword god. Did have a few questions though. Regarding the nightmare, the sun, and essentially all the high level common specters, will there be people that have become extractors through their exposure to them? I’m curious since they affect everyone daily or very nearly so yet there doesn’t seem to be anyone with abilities related to them. Is there specific things to be done or are they high enough level to withhold granting humans their ability? Lots to wonder about