What was Hemadpant's writing process like, and how did it complicate the completion of the book after his death?

According to Chapter 53, Hemadpant had a very frugal and unique writing process. He was known for never letting a scrap of paper go to waste, and he would write the chapters on these very scraps before giving them to the printer. This was driven by his compassionate nature, as he felt even lifeless scraps of paper could be redeemed through service to Baba. This practice complicated matters after his sudden death because the final chapter was also written on scraps, but the promised summary could not be found within them, leaving his successors to figure out how to complete the work.