User blog comment:Dragonjet/KC3改/@comment-36.77.52.120-20150517095635/@comment-1820055-20150517141753

hm I've been looking at it as well, seems the game only returns "S" for both S and perfect S ratings. We might be able to see more one we expand on the battle events

(yes, the module will be expanded further sometime in the future showing battle events such as list of enemies encountered, attacks, HPs, etc)