So we got a lot of item level 220, 230 and 240 gear coming our way from crafting, raids and tomestones.

For all of this new gear, we want a lot of grade V materia.
Diadem offers this materia now at a more favorable exchange rate.

However, it's still not attractive enough content to make a lot of people go there for a couple of reasons.

1) Brass spoils are not fun to farm and just involve endlessly killing enemies to get junky armor pieces for exchange.
2) The system isn't fair because armor pieces are allocated by random number rolls so a person can participate for the whole duration and get nothing.


Solution

In order to make the system more fair, more rewarding and to promote the completion of objectives and exploration...

Brass spoil tokens should be added to the inventories of all party members upon completion of the objectives list.

Say 5 tokens each. This way everyone makes some progress towards the next materia or item they want to buy every time they enter a mission and the exploration becomes a priority instead of pure enemy farming in one location.