I am just putting a thought out there and hopefully the right people read it and it's feasible. I am just wanting to suggest a new FATE going into the expansion that is kind of like an Odin-like FATE that associates with the Final Fantasy X Summon Yojimbo and his dog Daigoro.

The FATE could have a weather like change to whatever area he spawns in, with wind and cherry blossom peddles falling all around, and have players find the spawn location. Have it a 2-part FATE that you have to battle Daigoro first and then Yojimbo with difficulty that will be challenging.

If players defeat Daigoro, have it to where we get a piece of bone or something to trade in for unique items. And If players defeat Yojimbo, they can be rewarded with a piece of silk and a decent amount of Gil. Players can trade a certain number of silks for housing items, unique gear, etc. However, if Players lose to Yojimbo they lose a percentage of their Gil.