I could go for having been invaded. And by I, I mean, the Xyrians. :P
They would have won, as they're still around. Though I'm not really sure how mad they'd be. Someone comes and invades them in the middle of their war, making them all get friendly to repel them, before returning to what they were doing. They could be pissed, or they could not care. I'm not sure.
Also: You did understand that the Nae'Thral are crystals right? As in, no arms, heads or limbs, just a big chunk of shiny rock, essentially? :P