This was such a privilege to read. I have to say, the last book specially did suffer a little for having only Rins perspective. The plot was so fractured by that point that having only her as a narrator limited what we could understand about the war. 

Here there's not a lot of plot. It's more focused on Nesha as a character, but it did help me understand a lot more. Because we knew (or at least hoped) that he had the same complicated and extreme feelings as Rin, but we never really are sure. And the plot is so vast that they never get to tall about it so it was nice to see more of that here.