We went with option two as it allows for the most flexibility. While option one has reliance on four people, option two treats the hunters as backups to the strat.
All of our me lee was required to learn it. Our monks and rogues had the easiest times since they can teleport up. (You have to shadow step someone in midair.). Our warriors took the most time to master it, but became the most dependable. With hunters going up less often, we effectively extended everyone's life expectancy. The hunters became the ultimate backups and as group two lost people, hunters slowly rotated into permanent belt duty.
By the end battle rezzes were only for hunters, healers, and maybe a key ranged for mines. If a tank died, we were screwed anyway due to stacks.