The "up to their necks in urine" comment was likely a specific description her parents made up. I've heard from lots of children raised as JW's whose parents described Armageddon with their own disturbing ideas, beyond those put in print by WTBTS. It's not unusual. That there were errors about witness terminology is beside the point. People not raised in it are trying to put things in terms outsiders will understand.
The society's refusal to change the 2 witness rule renders tiny adjustments to their policy mere lip service. They still refuse to report abuse in states where it is not ma