Getting back on topic.

I would love a combat system similar to FF7R. Some of the characters already have pretty good job designs like Cloud(WAR), Tifa(MNK), Yuffie(NIN), Aerith(WHM).
While it would still have some Trinity elements (tank, heal, dps), it would also have more specialized roles such as "stagger setup", "stagger damage increase" and some support such as time magic.