I hope you’re wrong here. One of the things I liked from the characters in LB! and in Rewrite was the way the characters interacted together. This is what made the common routes of those games fun. Whether it was in the Occult Club room fooling around with the girls or playing baseball and chatting with the other members of the team, those moments felt really nice because the characters had such a nice chemistry. I hope that isn’t lost in this game.
Also, regarding the character designs. I don’t really like what I see so far. I know that some people are saying we should see them colored first, but the most important thing about character designs is the silhouette. And so far, the silhouette of the heroines doesn’t tell us anything about them. Comparing it to LB!, for example, which had characters with quite remarkable shapes, their silhouette can’t even stand out among other VN characters. So, yeah, I think those designs can’t get much better with just coloring.