Unfortunately, this solution ran into one major problem wherein players absolutely hated it for several reasons, glamour collecting and general counterintuitiveness among them. Producer and director Naoki Yoshida posted that in response to player feedback the system will be reverted with the next hotfix, returning to the usual need/greed system for all Alliance Raid content. Which means that you will have to choose between taking the undergeared job or just pray you’ll get the loot you want once again, although with the latest Alliance Raid the problem is more frequently forgetting how to divide by three.
Source: Official Site; thanks to Robenix for the tip!