Since I forgot to purchase the Draug armor diagram AND did'nt do mystic river quest. I'm still stuck with Zireael's armor in chapter 3. So I've been looking into possible (craftable) alternatives and I see that the armor of Tir na Lia is an option. I've read that the diagram for it can be found during the crown witness quest, escorting Brigida, but I looked everywhere and didn't find it :( Where was I supposed to look??
Or should I just find another armor (diagram). Maybe Ys armor??
Help is appreciated! (but please be carefull with story spoilers... ;-)...)