What challenges were encountered when trying to complete the Shri Sai Satcharitra after Hemadpant's death?

Chapter 53 describes several difficulties in completing the book. After Hemadpant's passing, his son, Shri Gajanan, had to go through a "great effort in researching" his father's vast records. It was discovered that the final chapter, like others, was written on scraps of paper, and the promised summary could not be found within them. The text mentions that others agreed the summary must be written, and Babasaheb Tarkhad even set a deadline announced in the Shri Sai Leela magazine. However, the deadline passed without the summary appearing, showing the difficulty of the task.