Am I missing something? With all the casts being a percentage of base mana, will it be completely worthless to down rank a greater heal and other casts? I know things can change, but I just wanted to make sure I was not reading this all wrong. Heal (rank 1) 36% of base mana as well as all ranks of Heal and Greater Heal equaling 36% of base mana, other than ranks 7-9 Greater Heal, which are showing up as 32% of base mana. Let me know if I just completely misunderstand.