I am loving this book and I love the idea. I've been trying to develop my own Ironsworn Conversion based on Curseborne and this book when paired with Ironsworn has given me so much insight and ideas on how to do that.
Likewise, I am going to run an Elegy game but I do have some questions. For instance, for the edges, do you acquire the feats under an edge from the top down or is it more freeform and you can acquire whichever feat you like best first?