Of course he wants publicity. I've not listened to the podcast and i don't know who Chris is, but assuming (no reason to believe otherwise) he has the purest of intentions then he at least wants exposure for Kristin's case or he wouldn't be doing a podcast in the first place especially not one he "worked very hard on". There's nothing wrong with that, i don't even think there's something wrong with someone creating a podcast with profit in mind seeing as it could do good, as long as they treat the victims well and don't go around accusing people without any evidence.