Do the paths with the girls on the right side eventually show numbers too, or are their stats hidden or something? Also, how quickly do the "bad" decisions' consequences become apparent?
They just don't have that stat since they play a lesser role in the story. Consequences can become apparent instantly or, in one extreme case, literally half the game later.
*Opens left side of trenchcoat* Since you're wary of the future, I have a mod for you. It might be exactly what you need.