I wish they would and the reason is because we have many skills that do the same thing on different jobs and could be Role Actions, but are not. Yet others are. It doesn't make sense. For example, Sentinel/Vengeance/Nebula/Shadow Wall could be. Cure/Physick/Benefic/Diagnosis could be. Gap closers could be. The single target attack cast by healers could be. The DoT healers apply could be a Role Action. The aoe combos on tanks could be a Role Action that just do Total Eclipse animation. Tomahawk/Shield Lob/Lightning Shot/Unmend could become an Unmend role action.

There is almost no end to how many things could be Role Actions now. They may as well just let each job have unique animations for their Role Actions so that they at least remain unique in some fashion.