Hmm, i should post it earlier, but i wanted to sleep and i went to sleep...
So, your story,
Xilix - a prologue for Kixie story. Let's look on the composition of the plots of both stories:
---two conflict sides: klyron nation and a female-god (Adraxus and Laanx) who wants to enslave klyroses;
---a group of superior klyroses (The Brood and The Runners) - the main force that helped klyroses defeat Goddess;
---a great battle (Battle with Adraxus, Battle with Laanx) in which klyroses won;
---after battle klyroses moved to new world (to Stone Labirynth, to Yliakim);
---episode of betrayal (The Brood betrayed their Mother - Adraxus; The Klyroses\Runners betrayed their creature\son - Sentinel J'ran)...
So, you see there a lot of similar things in that stories - it's a bad, and new reader of Klyros History (Klyron Myth+Klyron Tale) will surely notice it

Something got to be changed... What i like in your story, Xilix - the first half of it. When i read that Adraxus helped klyroses without without compensation - i was very intrigued

This way of enslaving i forget. But in second half of story i often recognized the features from Kixie story...
What i can suggest?--try to look at your and Kixie stories as whole unified thing. Don't afraid to suggest some changes to Kixie story;
--try to use the features of klyron home realm - low gravitation, watery air and aeriform water, etc.;
--My concept of God existent: God needs the worship, because it's give it to him\her a power and an energy for living, without worship God die (so, it explain why Adraxus lost their god-power in Atheists Realm). But the worshiper get power from this to - it give them spiritual force and then ->physical force.
--not every members of Brood betrayed their Mother; even if they knew about Night of Tears - she don't kill enybody, she treated klyros children as with her own kids;
--the imprecation from Adraxus materialized in Sentinell.
One importan thing: after events of your story, there were a lot of more greater events during Kixie story - why at the end, after Finnal Battle with Sentinell klyros suddenly remembered the kind goddess Adraxus, which they can easily forget during the genocide from Laanx, perpetual battles, travlling through the Stone Labirynth - and called the city in the name of it?