A lot of the main issues with SCH are not being addressed with Endwalker

[Silver-Strider]

So, here's some suggestions.

1. Get rid of Dissipation and make it a 2nd charge of Aetherflow. Gets rid of all the issues associated with the skill blocking off your fairy skills.
2. Make Selene useful again.
   • Split Fey Illumination and Fey Covenant again and give 1 to each fairy. So 15% Heal buff on Eos and 15% mitigation on Selene
   • Make Fey Blessing into either a burst heal or a shield based on which fairy is out
   • Leave Embrace and Whispering Dawn as is because Noct AST has shown Regen vs Shields can't be balanced out between the 2 so let's just not mess with it.
3. Adjust Seraph a bit
   • Reintroduce Rouse as a Low Level Version of Seraph that enhances all of your fairy healing abilities by 5% (Seraph goes up to 8-10%)
   • Seraphic Illumination will add an addition 5% Heal buff or Mitigation buff, depending on which fairy was out. I.E, if Eos is used, Seraph's Illumination will have a 15% healing buff and 5% Mitigation and Vice Versa.
   • Fey Blessing turns into Consolation when Seraph is out.
4. Change Aetherpact into an ability that allows us to have both our Fairies out that stack their effects during the duration with a duration based on how much gauge we have available. Think Neutral Sect meets Automaton Queen
5. Instant cast for Fairy Summons
6. Add a Slow effect to Art of War reminiscent of Shadowflare's old effect
7. Add an AoE DoT that stacks with our ST DoT (Do this with all Healers really)

Is it perfect? No, but it would address several clunky issues that SCH currently has, while trying to deal with some button bloat and making the job feel more synergistic as a whole.