Making role actions more unique visually/conceptually

[kattzkitti]

I feel it would make things more interesting if the role actions remained the same in terms of gameplay, but just had a different name/icon/animation depending on which job you were playing.

I fully agree with this. Keep the Esuna button in cross-role, but the icon and animation should swap out to Leeches / Exalted Detriment when used by SCH/AST respectively.