What were the circumstances surrounding the completion of the Shri Sai Satcharitra after Hemadpant's death, as described in Chapter 53?

Chapter 53 details the considerable challenges faced in completing the book after Hemadpant's passing. His son, Gajanan, provided his father's vast records, which were written on scraps of paper due to Hemadpant's frugal nature. However, the promised summary could not be found within these notes. Recognizing the need to complete the work, Babasaheb Tarkhad even set and announced a deadline in the Shri Sai Leela magazine for the summary to be written, but the deadline passed without it appearing. This period of uncertainty highlights the difficulty of the task before a new author, guided by divine grace, finally undertook the work.