What does Chapter 16 reveal about the nature of a Sadguru and how he interacts with his devotees' offerings and desires?

According to Chapter 16, a Sadguru is always 'Aptakama,' meaning his own desires are already fulfilled. He doesn't require anything from his disciples, but he accepts their service to help them become desireless. The chapter makes a crucial distinction: if a devotee offers even a simple leaf or flower with sincere faith, Baba accepts it with great love. However, if an offering is made with pride, He will turn away. Though He is an ocean of Truth, Consciousness, and Bliss, beyond outward rituals, he still enjoys ceremonies performed with genuine faith and satisfaction, as detailed in Chapter 16.