Thank you for giving more details.
I’m pretty sure most of the elders don’t even think about looking at the legal aspect of the matter or try to understand how they should (legally) act when trying to get the consents signed.
They only see these consents forms as a way to show submission to the WT and something that you should be thinking about no more than a few seconds. I would even go as far as saying that this is treated as some kind of new light and not even as a legal matter.
They’re only satisfied and used to say Yes! when the WT asks something and to consider those who don’t as rebellious and not as good as them.
This lack of thinking will produce the kind of behavior you talk about @AverageJoe1. They could face a lot of trouble legally if those words were recorded.