So again, obviously I have somewhat of a complicated relationship with this story considering I wrote my own version of it already. (See sig.) It's like all the same puzzle pieces are there but just arranged in a different pattern, so it's interesting to compare and contrast. In some cases this was very good, an interesting and fascinating solution to the puzzle. In other cases... well I can't help but feel I did it better myself.
The actual Ascendant conflict seemed to fizzle out pretty quick. Iliana's character basically ended with "ship go boom" and she never learned anything or had any revelations. No explanation of what the Wa was after all this time. Raiq worked well. I did like the tying things in all the way back to the Progenitor from Olympus Descending, that was clever. I couldn't figure out what this mysterious shapeshifter was for a long time. I even considered the Silver Blood from Voyager, although I couldn't see an entire DS9 trilogy being built around one of the worst Voyager episodes ever. But the Progenitor made sense. I had said in the review for Sacraments of Fire that it felt like a sequel to Olympus - now I know I was right.
I didn't feel like Kira or Sisko's role in the events were anything like as important as they should have been. Based on hints in Unity and Fragments and Omens, Sisko's entire reason for returning from the wormhole was to handle the Ascendants problem. But here he basically watched it unfold on a screen and then told them to turn off the lights. Hardly an Emissary-worthy moment. Kira herself even acknowledged, "well, that was a thing that happened and that I had nothing to do with." Ro did more than either of them. So that aspect of things was definitely a disappointment.
Cenn - it was weird to me that his story from Sacraments, one of the strongest aspects of that book, fizzled out to nothing here. Nothing major happened with the falsework on Endalla - this is still to come I guess? I don't like Ro's development - there is a tendency in American entertainment and media to assume that having a religious faith is the default position, and that anyone who doesn't is 'weird'. So it was always nice to have a character who didn't give a shit about religious mumbo jumbo and felt no guilt about it. I guess that's gone now. And Altec Dans - three frickin books and we still don't know what's going on with this guy? If you write an entire trilogy of novels and still can't actually get to the damn point, what the hell is going on? At least the Nog and Vic story is apparently a set-up for Force and Motion, even though its inclusion in this book was again irrelevant and pointless.
So that's all bitter and miserable. I did enjoy reading it in the moment, and the way of tying in the past events with current events was clever (although cleverer in Sacraments). I'm glad the story has been told, but I'm also happy to stick with my own version.