Happy that HaremHeroes is one of the few :-D.
Our game is far from being perfect, but can't be blamed for not giving enough "explicit fan service".
I'd wonder what japanese would think about our game... probably that it's too hardcore?
Anyway, I've played all games available on Nutaku and I agree with most of what you're saying. But you need to understand that games being developed primary for a japanese audience, it's understandable that not everything matches expectations from a western audience.