Why was the summary promised for the Shri Sai Satcharitra not written by the original author, Hemadpant?

Chapter 53 explains that the original author, Hemadpant (Dabholkar), had indeed promised to provide a summary to conclude the book. However, this did not come to pass because, as the chapter states, Hemadpant suddenly passed away, leaving his work unfinished. The text emphasizes that while Hemadpant made the promise, "Baba’s will is more powerful," and his untimely death prevented him from completing the book as originally planned. His son, Gajanan, later provided Hemadpant's vast records, which were written frugally on scraps of paper, to others who would attempt to complete the work.