How does Chapter 28 describe Sai Baba's method of guiding his devotees through dreams?

Chapter 28 provides several vivid examples of how Sai Baba guided His devotees through their dreams. The text mentions that He would appear to some and give specific instructions, such as to "Remove the trishul," while from others He would ask for khichdi. In a more disciplinary manner, He might take a stick and beat someone's back, acting as a corrective Guru. The chapter also notes that He would appear in dreams to help devotees break addictions to things like liquor. The ultimate purpose of these divine dream interventions, as stated in Chapter 28, was to remove the many troubles of devotees and instill in them a profound love for His own feet.