Review Detail of lairfin in Kill the Sun

The world building is terrific, the story leads you where you don’t expect. However the MC’s depression arcs are killing a bit the tempo. Once is okay, but we get it again and again... Another minor complaint : world building of the dregs, those inconsistent numbers about liters and demography (just think about the number of corpses they get) are a little petpeaves for me. If it’s published in books i suggest to review this points a bit.