Original sentence: It is an "apocalyptic adventure" set on what is supposed to be the former Navajo reservation, with characters that are claimed to be Navajo, The novel has been criticized for twisting Navajo teachings and spirituality and not respecting Navajo sensibilities at the expense of harming the culture
Edited sentence: It is an "apocalyptic adventure" set on the former Navajo reservation, with mostly Navajo characters, but twists Navajo teachings and spirituality and does not respect Navajo sensibilities at the expense of harming the culture