It hasn't gotten anywhere; I assume that's mostly because making assumptions tends to let you publish papers, while not making assumptions tends to stop you from publishing papers. There's no incentive in the system for accuracy.
David Macaulay's illustrations are fantastic.
https://www.amazon.com/Motel-Mysteries-David-Macaulay/dp/039...
https://www.washingtonpost.com/news/act-four/wp/2016/07/15/i...
> Perhaps the single most important article in the chamber was the ICE (No. 14). This container, whose function evolved from the Canopic jars of earliest times, was designed to preserve, at least symbolically, the major internal organs of the deceased for eternity. The Yanks, who revered long and complex descriptions, called the container an Internal Component Enclosure.
https://www.amazon.com/Motel-Mysteries-David-Macaulay/dp/039...