In the PDF Zone Sector 2 Denizens of the Sinkhole Kana Ohori is described as elderly and has a son, Petel. However, she has mutations.
Also, Fered Ohori is described as being middle aged. Also has mutations.
These two people and especially the mother/son relationship seems to directly contradict the metaplot for MY0. I didn't notice this until one of my players pointed it out, wanting to solve the baby issue of the Ark.
I think this PDF needs to be reworked. I simply said that Kana is in her thirties and considers Petel, in his twenties, to be her son. But for a moment there, the mystery of the setting and the suspension of disbelief were threatened. Luckily, I didn't mention the two women's age that much.