There are an awful lot of takes on this, I think. Wandering around Pergatory forever impaled by Dorothy's shoe seems ample recompense for one's sins but since the readers remain in ignorance as to how the feminine footwear got there in the first place I suppose one must refrain from final comment.
It IS tough to comment on the whole forgiveness 'thing', since it tends to infringe sometimes on people's religious beliefs. Most Christians are taught that forgiveness is MANDATED by God, hence something one just plain has to do 'or else'. As the daughter of a Lutheran minister I've heard that sermon a few thousand times. It's just my own opinion but I don't actually think that means God wishes us to bake brownies for the person who tried to kill any of us, and take them over to their house. Maybe that's how it's been interpreted through various theologies but I don't seriously believe for a moment we're meant to overlook a little thing like attempted homicide, rape or incest ( etc. ). Certainly, some 'things' can and should be forgiven but shouldn't it be IF the victim feels it's possible, not that they HAVE to? I'd have to think that whether or not genuine forgiveness can be achieved would also depend to some degree on how severe the offense was, right? I'd be an awful lot more likely to be able to whole-heartedly forgive the person who perhaps stole my pusre to feed their family than the *sswipe who threw me down the stairs and broke my leg.
Yes, I realize the other very valid and healing perspective is that 'forgiveness' is actually allowing the victim to release that trauma and move on. Having been through both some ridiculously horrific traumas and very healing therapies I can only speak for how I feel and what I know is the case for me, personally. I do not hold on to my traumas because that does indeed leave you immersed in pain. I do not have it in me to do anything other than loathe forever the person who abused me, however. If it turns out I'm wrong, and God really did expect me forgive the jerk I'm guessing he'll correct me when I 'get there' someday.