Learning how to properly play AST

[Mimilu]

3. In Diurnal, you want nearly 100% uptime of AB. AH is also your go-to AoE heal, you typically only Helios if you NEED to Helios. In Nocturnal, you will use AB as your Benefic II replacement more or less, and you should roughly use it as you would use Benefic II.

No no no no no no no. D:
In Diurnal, you treat AH like WHM treat Medica II, use it once, then use Helios until it's regen wears off (or it's lower then 3 sec).
In Nocturnal, you treat AB like SCH treats Aldo, use it to cap at around 75% or higher and/or when the target (usually a Tank) needs a shield, use Benefic II for anything lower or ED when at 50% or lower.
The Aspected spells will eat up your MP way too much if you spam them, especially if you're DPSing on top of it. >A>