Personally I'd like GLA/PLD to have a healing skill that Clemency upgrades to (replaces), as so much older (pre-60) solo content was made with the assumption that you had been cross-classing Cure to heal yourself (especially the level 30 GLA fight), and so the removal to do so has actually made it harder to play that class before then (not impossible though). Maybe to avoid overusing it early on have it that it's only a solo heal or something, or heals more the more HP you have (of course that would have to be tweaked to ensure balance is right).