Here's my question:

Why do we need to have moves that erase the faerie? What do we gain from having tools that cut out your access to other tools, or drop one form of healing to access another, that we wouldn't have if we just didn't have actions like Dissipation, Aetherpact, and Summon Seraph? What would we lose if we killed Dissipation and replace it with something that just increases healing potency and grants you Aetherflow without cutting the faerie out of the equation--or allowed the faerie to act during Fey Union, and allowed Summon Seraph to also use Fey Union?

I'm just genuinely interested in learning about what makes these things worth salvaging when we could just have tools that gave us benefits without dropping Eos/Selene? Why is allowing Eos/Selene to just stay out all the time, or be replaced with a Seraph that can still access everything Eos and Selene can access somehow detrimental to SCH's design? What is there to fight for?