Temper should have naturally been a AoE spell with the type of range that protect and shell have. Considering this is a heavily team based game the idea of self-target spells seems very counterproductive. As a PT/alliance leader why invite a Support job that can only self-buff or is restricted to very time consuming single buffs, when you could invite a COR,SMN, or BRD who can all buff multiple targets at once and support with extra healing or DD?