Buff stacking order?

[Mychael]

I'm not sure I follow what exactly you are saying. Aegis Boon blocks and restores HP based on how much damage you've taken, not based on how much damage you've blocked. Since your Stoneskin absorbed the damage and you took 0 damage, your recover 0 HP because you took no damage at all. The block activating during Stoneskin would reduce how much damage your Stoneskin itself takes so it could potentially be a free hit or more of Stoneskin, which is quite valuable.

You're absolutely right, however I think that what he's asking is that "Damage Taken" be based on "Damage that would have been taken before stoneskin." If I stoneskin a tank, that should be a beneficial move. It should not mean that the ~330 MP they just spent on Sanguine Rite is wasted, or that they have to wait for the next Aegis Boon.

There is still "damage taken" by the Stoneskin effect, so it seems that they would just need to change which point the "proportion to damage taken" draws its number from.