I know Paladins are traditionally white magic casting tanks but with the change to cure potency in ARR there is just no benefit to Paladins from Conjurer skills.
Cure - heals for 250~ hp at level 50. My Paladin's hp pool is 4700. My Black Mage at level 50 can cure for 400~ using Physick which is just awkward in comparison to Paladin's curing potency.
Raise - cannot be used in combat.
Stoneskin - 10% of target's maximum hp is around 470~, but White Mage in the party gets 18% with traits.
Protect - will already be covered by the healer in the party.
At this point it would be much better to give us access to Second Wind and Featherfoot for enhanced tanking capability from Pugilist, not to mention Internal Release as a damage booster is still more useful than the Conjurer skills listed above.
Please SE, obviously you saw that Bards had no use for Conjurer skills so you changed it to Pugilist. Please do the same for Paladin. If being a white magic caster is absolutely needed for Paladins for the sake of lore then just bring back Holy Succor as one of the Paladin job abilities.