Okay, I'll try to answer as clearly as possible and clarify my position.
1. BAD is not a series or a game in the way we think of it. It is first of all a visual novel and the word novel is the key word here. That is, it is first and foremost a book or literary work designed to reveal a narrative through words or signs. However, BAD is not a typical short story in the style of Japanese novellas like Tsukihime. DPC has managed to create something like a comic book with an interactive beginning. The narrative unfolds through visuals are renders and is complemented by music and gameplay. He really did a great job of blurring the difference between literature and gaming. This game has a real cinematic narrative and not bad mechanics from full games. But these are comic books and porting the standards of a movie isn't quite right. The game can't give us the emotions of the characters, can't show us the acting. The player reads the emotions from the renders and interprets them in his own way.
This is a big lyrical digression I wrote to give you a sense of how I see and understand this game.
To answer your question. No, I don't want him to create interludes for every character. That's stupid. I just want him to add touches to his characters, making them more interesting and deeper. You could add a few scenes or a few lines of dialog, it's not that much work, but it would be a great addition to the characters.
For example, Sage. She could watch anime, which is a stark contrast to her tough girl image. She could throw in some random quote from Evangelion or Naruto during her dialog with MC, and wear a costume like Sakura to the party.
If you don't like the way of revealing through contrast, you could have emphasized a character trait more strongly through a habit or trait.
Maya loves movies and dreams of becoming an actress. She secretly rehearses in front of the mirror portraying some movie characters or is a fan of a certain movie character and wants to be like her. For example, she decided to become a social worker because her favorite movie character in one movie was also her.
Again this is just thinking out loud. I see a lot of potential in the game and I hope it will be revealed in time.
