It appears that the writers never considered that players and GM's tend to use shorthand...
Bonus Successes is problematic - it becomes BS...
Attack Action vs Assist Action. Scheme vs Support. Attack, Help, Plot, and Support would be better - becomeing AA HA, PA, SA.
Dice Symbol names: Strife vs Success... Discord or Tension would be better, and solve the shorthanding.
Also - on the character sheet: Ninjo and Giri need parenthesized english translations.
The variety of labels for advantge/disadvantage traits is a bit of a pain.