Nitty-Gritty: Your point seems to be that the elders were well-intentioned rubes who didn't realize that their actions would put any children in danger. That may well be true, but it's enough to support the jury's findings against the congregation (at least assuming that a duty exists); the jury's award against the congregation was only for ordinary negligence. That doesn't require any kind of evil motives or intent to cause harm, any more than a negligence award for not driving a car carefully enough.
On the other hand, if you read the entire trial transcript, you know that the jury awarded punitive damages against the Watchtower, which required that the jury find that the Watchtower was aware of the probable dangerous consequences of its actions, but deliberately and willfully failed to avoid those consequences. This has nothing to do with holding the Watchtower liable for what the local elders did, or even for what Kendrick did; it related to the way Watchtower set its national policy by requiring elders to contact Watchtower legal upon learning of cases of child abuse and to otherwise keep judicial proceedings secret. The jury didn't buy that they could just transfer all of the risk to parents by publishing articles on child abuse prevention.