Chris Pratt being semi involved? No surprise there either. I remember when James Gunn was fired from future directing/producing Guardians Of The Galaxy due to child porn or some such. Big ruckus, Chris made. Why? If someone you worked with was accused or under suspicion of child porn/abuse/sextraffing, would you speak up for them to continue? Probably not. At least, I hope not.
Anyway...there are other bigger names than Pratt. Ask Corey Feldman. He has been ridiculed and pishposhed since he first came out with the story of what is REALLY going on with child actors/entertainers.