Chapter 53 mentions a broken promise from a previous chapter. What was the promise and why was it not kept?

In the previous chapter, the author Hemadpant had made a specific promise to readers, stating: "First I will look back (review), then provide the summary, and thus complete the book." However, as Chapter 53 explains, this promise was not fulfilled by him. The reason it was not kept was due to his sudden and unexpected passing, which left the book incomplete. The chapter notes that while Hemadpant made the statement, it ultimately did not happen, perhaps due to forgetfulness or, more accurately, because "Baba’s will is more powerful" and events unfolded differently than planned.