I brought up the lousiana case because of the statement that victims or their innocent parents cannot be included when making confidential communication. As these cases are rarely litigated outside of the catholic model you have to piece cases together to make an argument. You can look at McFarland v watchtower in ohio, there the court of appeals refused to hand over a few letters because even though multiple people read the letter the letter is asking for spiritual advice on child abuse. You can look at the Berry case and even though their Supreme Court did not come to a decision on privilege, because they could resolve the case in Watchtowers favor prior to getting to that question, the oral arguments clearly indicated that the court was leaning towards the fact that the church tenants get to decide this stuff.
I am also making a prediction. When Watchtower does win this Montana case that all the comments will become. We never expected to win but the important thing is the information got out there.