Then bitch and moan to be a better healer, nuker, melee then see how far that goes and where you end up. Ill tell you right now no amount of buffing to healing nuking or melee is going to make RDM any more valued then WHM or SCH, or BLM or SCH, or WAR MNK DRG DRK SAM NIN THF DNC. The only place the job can be diverse is in the enfeebling and enhancing position, and the only way to make it diverse is by allowing its spells to work and to have potency influenced by skill on all spells.