I was watching an interview of the most famous criminal lawyer of my country. He raised a family of four, they all became lawyer too. The lawyer, in his post-war lifetime, became wildly successful in defending criminals on the edge of society; Gypsies, high-profile criminals, et cetera. In this interview, he was asked what a good justice system would look like. His reply was that real justice would involve a large factor of "making things right" for the victims. Not just pointless punishment (while punishment was certainly a factor he'd see in the system), but focused towards "making things right". If you steal, pay back the stolen goods manyfold. If you sexually abuse, do time in help centers to assist victims (obviously well-supervised). If you kill, help the family financially and do time in aftercare.
The whole focus on justice in his point of view should be to ease the burden of the act for the family/society afterwards. To me this is a really great view of fixing any wrongdoing. I hope Promise will focus on this facet as well; it would be beneficial too. Public support will definitely increase as well as the lives of victims.