now that even Einherjar has passed, few choices seem left for toau relic armors. aside from the terrible occurence of crafted ones (i could not imagine how much BLU relic would be worth then), the denied Dyamis chance and some patch-fix, i could think of something BC related:
3 ISNMs, repetable like every 3 days or so
they could be 6 ppl, no cap, with nice item drops and relic pieces dropping with diff %
vs BLUmaster (and some immortals maybe), for blu mage pieces
vs Luzaf (and his Imp maybe), for corsair pieces
vs Aphmau (or better the 2 automatons), for puppet pieces
it would be a nice chance to define these npcs better, including them and their fighting styles.
Luzaf fight in Talacca Cove would be so evocative, too.