The problem, which I haven’t figured out how to fix yet, is only part of the list of available armor sets is viewable on the PS4 (perhaps all consoles). On the PC, the full list is there, and Wrath of the Wastes is on it.
I completed the GR55 conquest with 6 different armor sets - whatever it’s called - without knowing it because I couldn’t see the necro sets. I remember thinking it odd there were no necro sets included in the challenge, but I was wrong, there are there, I just couldn’t see them on the PS4.
So, if anybody knows how to fix this, how to scroll down on these lists (it doesn’t work like item scrolling), it would be appreciated.
Screenshot in this thread.