No one in their right mind would love to redo the CoP missions pre-nerf, ever again, let alone over and over and over to help others. Often that means 3-5 hours wasted on farming or getting stuffs ready, and could easily take 8 hours if you have to keep redoing the bcnms due to wiped. A lot of the challenges are mostly artificials, and with the majority of the players learning their jobs from the normal xp party, meaning they have almost 0 experience how to deal with bcnms type battle, the battles often drags on and on. The way things now are better. New players can easily do all the missions since lvl cap is lifted, and you no longer need jobs xyz to win it. CoP was a bad experiment, and one of the worst expansion of FFXI. ToAU and Abbysea are the two best expansion, done by the same team. The game designer who created CoP is the same person who designed FFXIV, he got what he deserved, a demotion and public firing. No saving face for him...