You say that you doubt that the judge has seen any evidence of physical or emotional abuse, but your very link which you posted does not support your contention. I quote "credible testimony given in court alleged physical abuse." Testimony in court is a part of evidence. This may be in the form of eyewitness evidence for all we know. It could be in the form of evidence gathered by the police or the CPS caseworkers or it could be evidence in the form of a report to the judge by a CASA volunteer. I have written such reports myself in the past. What you seem to be calling "allegations" no doubt were given consideration by many people involved with the case, including the judge. When the son in the interview in the video says that people should not judge, he makes it clear he is talking about the opinions offered on either side. He seems to be discussing the media and the people who are forming judgments from things when they are not close to the case. He is talking about the need for his parents to develop better parenting skills. He clearly loves his family and hopes for resolution, providing that these parenting skills can be improved.
There can be no need for improvements if there is no problem. Clearly, this son sees a problem.
BBM. That's exactly what I posted. ALLEGED. ALLEGATIONS of physical abuse do require proof such as photographs. Allegations aren't evidence of anything at all. Introduction of evidence was supposed to take place last week and was postponed at the request of the state. A kid saying they are physically abused requires a tad more than just an allegation to persuade a judge it is true.
JMO