Exactly. Whm can buff everyone at once. They can get pro/shell up on a party without spending 1k mp, and a minute of casting. They can get barspells on an entire party, instead of just themselves. Same with gain spells. That sounds like a pretty big deal to me. Rdm is better at self buffs, whm is much better at party buffs.
No, it's not the ultimate buffer, but it's certainly better than rdm.
