I wanted to add to my post, but since you asked about it, I'll answer here.
Of course, the fact that I didn't see everything they did behind the scenes doesn't make them better or cleaner, and I'm far from ready to forgive everything they did to those same “nameless” male and female slaves, but in any case, my assessment of their characters and actions is based on what I observed from the sidelines, not on what I experienced firsthand.
One way or another, I evaluate all their actions and draw the appropriate conclusions. For example, as you know, I am not going to forgive Juliette, because my Dom experience on her route tells me that no amount of atonement will help her, and she can either be killed or enslaved (I prefer the second option). So everyone will get what they deserve.