This is a mmorpg game. There is 0% chances , whatever the new healer class will be, to not share gear with other healers.Sorry to ruin your dreams but it wont happen ever. Job roles need to be balanced to work. It will be magic it will be caster it will use mp , to fit other healers. They wont ruin the whole game so u can have fun with a physical melle or ranged healer throwing potions. Not 1 in a million