What change do you want to see on your main class for Endwalker ?

[Daws]

SMN:
+ Add Further Ruin procs/charges to the job gauge. How is this not a thing?
+ Make Physick...good. Or delete it. But if it's going to be there, should be worth pressing.
+ Titan egi. Why can't it tank anymore? Can we have that back? (Assuming it isn't gutted in rework).
+ Work out the ghosting, responsiveness, etc. I don't have strong opinions on rework ideas.

MCH:
+ Heat Blast spam gets old. I love the increased pace under Hypercharge, and how often we get to use it, but would like more interesting/dynamic ability use.

SAM:
+ Be aware of button bloat. SAM chews through my usual comfy keybinds and into new territory. Makes me nervous about a new expansion with new abilities I need to find room for.
+ Merciful Eyes feels meh. Delete it and bake the heal into Seigan? Third Eye changes to Seigan upon successful proc. Shaves two buttons off the bar.

[Exodus-E]

SMN:
+ Titan egi. Why can't it tank anymore? Can we have that back? (Assuming it isn't gutted in rework).

I mean, do we even need it (as a separate pet) anymore?

I feel like it'd be more sensible to simply remove it, repurpose its skin as an Egi Glamour option and make its shield effect as a separate Aetherpact skill.
Either that or "merge" both Summon II and Summon III into a single one.

Other than that, your suggestions on SMN are legit.