I'm so torn. Is the writing good? Yes, absolutely. Is the world interesting? Incredibly - that hasn't changed after the first book. However, I still do have some issues with most of the characters and especially with the way it was all wrapped up in the end, because what was that about? 
 Adelice... I never really liked her and I can't say that changed. She's generally selfish and I feel like she often makes stupid decisions. Stop trying to be clever to the people who hold your life (or that of your sister, friend, etc.) in their hands. Stop antagonising those people. Work with them and try to come up with a plan or gather information, but seriously, keep your mouth shut. For someone who claims to care so much about her little sister, Adelice sure risked Amie's life a whole lot of times just by having a big mouth to the people in control. 
 I liked Dante, which was why (view spoiler)[ the fact that he died, and the way it happened, upset me so much (hide spoiler)]. The whole Jost and Erik thing still seems a little confusing to me, but maybe I was blinded by the love triangle throughout this trilogy, which had me gritting my teeth at pretty much every mention of Ad's feelings for either of the boys. I'm glad with some developments, such as (view spoiler)[ Adelice and Pryana becoming friends again and them all finding Sebrina, Jost's daughter (hide spoiler)], but most of this third book felt a little slow to me, which is why it took me so long to get through it. 
 And then there's the ending. Of course a story like this one doesn't end completely happily; I'd have been pretty peeved if it had. After everything they've been through, there has to be some sort of confrontation, a big clash between the Agenda and the leaders of Arras, specifically Cormac, and that part was good. I don't blame the author for killing a couple of good guys, either, because it wouldn't be realistic if everyone made it out. It did feel a little too rushed and I'm not entirely sure if that could be helped, because during such a big battle there is just no time to linger on every death, but it didn't feel entirely right. What could certainly have been helped is the fact that (view spoiler)[ somehow, suddenly everyone turned out to have been in love - I mean, Loricel and Albert? Really? And Dante and Falon, and Adelice and Erik... (hide spoiler)] Contrary to what it may seem like, I have nothing against love in books. I love it, actually. (Pardon the pun.) I just feel like Unraveled took it a little far. (view spoiler)[ Pretty much every person who was still single suddenly turned out to have a love interest they could spend some final time with - and not just that, but in all cases, both persons in the relationship died, leaving no-one to mourn their other half - except for Adelice, but as far as I can tell, Erik has tailored part of himself into Jost, so Jost is now basically both brothers in one body. That's one way to solve a love triangle. A creative way, certainly, but a slightly weird way, too. (hide spoiler)] Just the fact that the ending was so quick and some things, like Adelice's mother, just weren't brought up again, didn't sit right with me. The book ended with lots of unresolved issues and the ending was just very open to interpretation, which I can understand might feel like a good way to end a series for an author, but which is just very frustrating for readers. 
 This is why I have mixed feelings about this series. I don't regret reading the trilogy, but I'm not entirely sure I would recommend it to anyone; the first book was the best and the second and third disappointed me a little, despite the fact that there were certainly also some very good parts and aspects. A nice YA read, but not a favourite.