As part of the condition for being released from prison, Rou pinned ear cuffs to each of the Elf slaves that in addition to the usual enchantments like regen, also contained Conceal and Enslave. This removed the last remnant of pride as an elf they still had since pierced ears is a major taboo and a sign of being a slave.
Because of the [Conceal] added to their cuffs, the elves now look like they have darkish bodies, resulting in them being mistaken for Dark Elves by those in the Elven community.
4 males died on Day 80.
Two of the female elites are capable blacksmiths whose families possessed the knowledge of working with Mythril, so rather than fight on the front lines, Rou has them work in the workshop.