When are we supposed to stop fighting?

[Selvokaz]

The tempering is stopped. By those few tribes that were taught the new method. Aether draining is still needed to power them. And I have to imagine the Acian method was been written down in a few books by now considering how many people were told.

So they have to choose. Tell everyone the SAFER method of summoning and risk a ton more summonings, or keep it all secret still, but risk people finding the worse way of summoning.

Actually Susanoo was summoned with the need of Aether, so aether drain doesn't need to occur if sufficient fervent prayer is used.

[DPZ2]

Actually Susanoo was summoned with the need of Aether, so aether drain doesn't need to occur if sufficient fervent prayer is used.

It's almost as if someone is imbuing objects with Aether via fervent "prayer" and storing them away ...