I think Jesus would be fine with someone like a battered woman divorcing and remarrying.  It is disgusting that the Catholic Church punishes such women for a poor choice.  Such a woman deserves a second chance.  The teaching is evil in that it punishes such innocent victims and people who wish to have real marriages.  What you are suggesting is a black and white adherence to the teaching of JPII because the teaching itself is evil.  JPII was wrong to insist this.