Нэйко
Auto-translated
I got it, but I had to write a long essay.
Rezara got it, but at the cost of selling out humanity.
Others weren't even offered the chance to write an essay.
As for Astral, he by default dislikes the current Deus + it was expected that refusing would get him screwed over. In short, it was a choice without a choice. Though overall I don't justify him — better death than Sith.
