Describe the challenges faced in completing the Shri Sai Satcharitra after Hemadpant's death, as detailed in Chapter 53.

Chapter 53 outlines several challenges in completing the book after the author Hemadpant's death. Firstly, he passed away unexpectedly before writing the concluding summary. Secondly, his writing method involved using scraps of paper, which his son Gajanan had to painstakingly research and sort through. As mentioned in the chapter, Hemadpant was very frugal and felt compassion for these scraps, wanting them to be redeemed in Baba's service. The main problem arose when, after all this effort, the promised summary could not be found among the writings, leaving his successors to figure out how to complete the sacred text as intended.