Shame there wasn't more of Helen or Willow this update but I'm very much interested in seeing more. Especially with how things are unfolding at school and Isabella!
Couple of things I ran into:
For some reason trying to talk to Asuka in the evening has you talk to Mizuki instead.
Also, would be nice to have hints for side characters and events we can actually do. I spent longer than I care to admit trying to figure out how to unlock the 8th gallery scene. Bar tender told me about a girl he had seen so I spent every hour of every day for a week trying to run into her but no luck.
Gave up and looked at the game files to see if I could find my own hint and discovered was with the girl I didn't take advantage of for not having a valid passport.
Figured that's why I haven't ran into her, or if I'm supposed to run into her anyways it's currently bugged.