I mean, I think the problem with Memoria Miseria EX was that after a few patches no one runs it anymore making it hard to get your AF armor dyed, but I will say despite not being big into EX trials I did run it enough times to get full sets for 5 jobs.

What I'm talking about specifically are the AF weapons like DRK's Shadowbringer, GNB's Lionheart, or DNC's Krishna. I really loved the Lionheart model for my GNB, but disappointed that I can't get another version to dye it so I don't have an exact copy of Thancred or Rostik's gunblade in cutscenes.