Act 1 is mainly discusses Hisao's "issues" and doesn't get into the girls anxieties and traumas at all. Any judgment we make from Act 1 basically comes down to each of us making our own subjective ranking of, "This girl has the least horrible problem and this girl's is the worst problem.". But we are still guessing on how we the players react to the injuries, without more of the paths to play we can only continue to guess.
Geeze, I can't even follow my own sentence structure on that post. But my coherence falls way off after 18 hours of no sleep and I'm at 22 hours right without any shuteye. Maybe I can edit this into a understandable concept after crashing for a few hours.
(But experience says not damn likely...)
