What does Chapter 51 reveal about the upcoming story of Kakasaheb?

In Chapter 51, the narrator explicitly sets the stage for a detailed account of one of the devotees. After discussing the destruction of delusion, the text announces, "Now, at the start of this new chapter, I shall narrate the marvelous account of how Kakasaheb was established in Shirdi." It promises to delve into the "entire history of his bond of past lives (rinanubandh) with Shirdi and his firm relationship with Sai." The chapter notes that while Kakasaheb's stories are widely known, the specifics of how he first came to Shirdi are not. This introduction in Chapter 51 builds anticipation for a narrative that explains the deep, karmic connection that brought Kakasaheb to his Sadguru.