I know this might shock your aura farming brains, but I'm more interested in meaningful plots than "feat farming".
But to explain it to you in a summarized version:
- Sanji gets Domi Reversed (which gives him some "boost")
- It actually follows up the promise he and Zoro made in Onigashima
- We ACTUALLY get a somewhat Sanji vs Zoro fight
- Sanji will lose, obviously, but he will break free due to Power of Love (which will DEFINITELY be interpreted as CoC)
- Since Sanji is tied to emotions, his "Domi Reversi" is not an actual boost for him, as his "Love" is much more powerful.
We get a plot development, and the CoC unlocking serves more of a purpose than "gotta unlock it because needs to hurt HKs" as if it was mere CoA.
I particularly enjoy these "corrupted self" arcs for characters. So W for me.