[Esther]

The Dark Resist doesn't need to decrease and the Light Weakness doesn't need to increase. Everything that a vampire gets as a benefit is counterable, but their healing reduction is uncounterable, and their susceptibility to the Exorcism enchantment is only reduced by 1/3 of its default value by the existence of Bright Darkness. The Charm effect on Lunar Lunatism is supposed to make up for the rest of it, but even that's counterable by certain classes, and people are begging for an item to do that too.