Red Mage could use some help.

[Bourne_Endeavor]

ANY amount of damage creep from RDM onto BLM will drastically reduce BLM's value.

I'll be blunt. BLM has no value. It's entirely worthless right now because everything it does, SMN does it better. If SE refuses to give BLM the substantial buff it needs without nerfing SMN, it won't matter a hoot what happens to RDM relative to the caster meta. On the other hand, if they do make proper adjustments, any moderate increase to RDM's DPS won't impact BLM whatsoever.