There’s a flaw in the logic since the last biological weapon was recovered after the signal was sent and the humans returned, and the human didn’t die after being near the weapon. But I don’t care at all since I love this!
@teriguu it isn't a flaw in logic, it's simply that the earth had recuperated enough for Shii to send that message, regardless of the bioweapons' continued existence (plus one could logically derive that the bioweapons were no longer polluting at a rate greater than earth's recovery rate, so the remaining ones weren't really relevant). and it seems Shii hasn't finished cleaning up either, as I only counted 9 crosses on that summit.