Also I don't think it was explained fully what the Gordeus is. I remember someone saying when it was found, another artifact was found alongside it during the Sandy missions. Sandoria took one artifact and the other was taken by the founder of Aht Urghan, though it was never stated in game, someone hypothesized it was Lightbringer, since the hilt of Lightbringer looks like Alzadaal tech and would make sense with the whole Gordius=Gordion Knot in real life, being Lightbringer is the sword that breaks the Gordion Knot in that myth. Trion mentions Lightbringer makes him feel like a God, so it must be tied to Alexander somehow. The orcs wanted to combine the sword with a warmachine to make some kind of death robot it seemed. That would also fit along with lightbringer being alzadaal technology or having something to do with alexander. I was disappointed at how little they touched on the Olduum civilization in TOAU they gave us barely anything about them and their technology. Nothing much about Astral Candescences, Gordius, Lightbringer, and all that fun stuff.