The best thing the Church can do, in my opinion, is to be as public and transparent as possible in dealing with this. That said, they have to make real changes, or it’s just lip service.
For the most part, the changes that are needed involve living what we profess and applying the best governing mechanisms that are in place to enhance that, rather than the worst ones to hinder the process.
I agree that greater transparency would likely help, especially in dealing with clerical abusers.