Dosha and Humein

Teeming TENDERLY, a planet bound in megapolis. It held a standard 13 billion humeins and an extraChthonic population acceptable Doshas 3 times that size, Thee were some nonChthonic Fluus and an imported scattering of other intelligent species. (TheDoshas were rated as extraChothonic for the simple reason that they were on the planet when humeins reached it. Their existence on millions of other planets led kto the Wars against the Dosha by the Humein species. It had only only settled at the time several hundred thousand and the fear and hatred the Dosha engendered was fierce. The way was as usual one of extermination but the Doshas, exterminated from one planet, appeared suddenly in the billions when the Humeins least expected it.
It was these Dosha Wars against an enemy that couldn't be defeated but never posed a threat that created the agitation that led to the Order and a control over Humein colonization. It was one of the Seven around Leeamm, the Colgar distinguished by the name the Medium who innovated the Dosha shape-change and returned with the Treaty of Submission. So gernerous were its terms that the Humein species abruptly fell over its feet to welcome the Dosha into Metropol.
Our Iandor, who finally came to bear the name Confessor, had undergone the Dosha descent required of all Colstry students, but shey had never descended into Humein nature. No Colgar except the first generation of experimenters who had taken the humeinness out of themselves. After that, the meat machines were turned out, so to speak, as needed, carefully trained and then sent out into the unknown.
From the beginning our Iandor had felt a special sense of mission however. The rare unguarded glances of his teachers were apprehensive. One after another, elders among the Order would call our Iandor before them. Shey would sit before a puzzled Colgar who asked nothing, said nothing. After the five hundreth, our Iandor awoke to heir mission. To challenge and if necessary destroy the humein species.
It was an icredible flaunting of prophecy for the Order to give in to the pressure exerted by the Archetectors. It could instigate the forbidden - the descent of an Iandor into humeinity. That would necessitate the full experience of a species which was its own worst enemy. Would our Iandor be required by the Colgar mission and move from protection to execution of a fatally dangerous competitor.