Also the relation to GEO and AST, Kyo calls Astrologians divination the foil to Geomancers fortune telling. Foil being to contrast...one using the stars and their connection the other using the earthly leylines...not that they're both healing or really much of the sort. The comparison to CNJ is that both use Wind Water and Earth as their primary elemental aethers... The reason he uses CNJ animation is they're tied to the 1.0 weapon he has likely cause Geo was originally meant as CNJ DPS job, like SMN and SCH. Sure you could argue he has a healing spell, but so does a Ninja npc, Monk NPC...and like 4 others...