Well, the variety of routes and characters is the strenght of Eva's games.
I hope she will not take polls results too much in consideration for future developments, I trust her voice and it would be really disappointing (for me at least) neglecting some routes or developing some bimbo scenario just because polls showed people's interest in it.
I'm not saying feedbacks are not important but I don't think the story or the scenarios should be affected by it, expecially in a context like this when we don't even know yet how the full story will be developed in the long run. As many mentioned: it's pretty obvious that the girls without scenes yet are the most popular right now. Someone will keep to cheer for Cindy after she'll get her scenes, someone else will be satisfied and will shift the attention to other characters.