I fail to see your point
Cognac was right - nunya business to begin with.
What these people decided to relate concerning their own experience at their own JC again - nunya business.
People can witness the same event and remember things differently. Happens all the time.
Have you been on the other side of a JC ? Fear can play a factor in how you remember things.
I could go on, but my point is that there seems to be so much here you have failed to consider.
I am more honest with myself now than I ever was as a myopic Jw.