Keep Rdm as an enfeebling job, what it was always meant to be.
The way the classes/jobs abilities and spells are spread out and structured has given Rdm the chance it needs to fit in as an enfeebling job.
Unlike ffxi, other jobs had access to most of Rdms crucial spells, and made Rdm a redundant job, luckily it may be able to redeem itself in this game.

Heck.. Could even make rdm another advanced job for Thaumaturge.. Give it dia and bio back along with slow paralyze and bind.

Sure rdm could use swords, but was it good with them?... lolno