While tried and true, SE has stated numerous times in the past that they don't really have any plans to implement any type of token systems. This kind of system proposal was brought up during the days people farmed HM primals for weapons, I think I recall a PLD that ran Ifrit HM over 100 times and still saw no sword drop.

Tokens would be nice, but I just don't see it happening based on previous responses from SE about it.