Hi again!
I just attempted the Enter The Blade Gorge nightmare mission and had a 60 second timer to complete 4 fights. Is that correct? Enemies are like lv26 or something so we would have to be like lv50 before we could achieve that kinda time? idk lol
Also I kinda forgot about this and chalked it up to a poor memory on my part, but when I finished one of the Heroes Hall levels, I believe I was awarded a 4 star weapon for Christina, however looking in my inventory later I could not see anything 4 star for her.
I figured maybe I misremembered but I thought I would mention it anyway, since I kinda did something maybe most people don't do that might have broken my chest drop: at the point where we had beaten the third opponent and we were standing at the chest, instead of just hitting Continue and opening it, I changed my party (and leader I believe) kinda like to honour their efforts, then clicked continue to open the chest.
Not sure if that had anything to do with it or what, but thanks in advance for checking into it how ever you are able <3