They will never get rid of the raises on dps. It will take away some of the core job identities that have been created throughout the series. Just like it would be crazy to add a raise to jobs that have never traditionally had any sort of white magic. We already have a bunch of people that are upset because their job identity has been stripped for balancing purposes.
I am sure that red mage will get some potency buffs in the future. It makes me sad that in order to create "balance" they have gutted or weakened jobs that I love. But once they fix one job, they have to start fixing others to try to get the balance back. And all without harming the core identity and playstyle. I get the outrage of people's favorite jobs being locked out. But stripping their identity or making all jobs the same is not the answer.