Here's my issue with the relationship score balancing. If you want to save the family and go the non-NTR route, you start off at zero and lose major points every night, which causes a major challenge to keep ahead and be successful. But people who go the NTR route, who will mostly be playing to see the NTR scenes, start at the same point and have the same point deductions every night, making "Hard Mode" NTR actually cake walk NTR unless you are playing the game for a challenge and not to see the NTR scenes.
The gameplay will be hardest on the NTR savior path, still difficult on non-NTR love/corrupt and basically a Powerpoint slideshow for the hardcore NTR fans.