What were the main points in the letter that Mamlatdar Dev wrote to Jog after the Udyapan ceremony?

In his letter to Jog, Mamlatdar Dev expressed his deep confusion and disappointment regarding Sai Baba's promised visit. As per the details in Chapter 40, Dev questioned Jog, asking, "How is it that Baba deceived me?" He lamented that despite having invited Baba with love and receiving a promise of attendance, the outcome was not what he expected. He conveyed his frustration that he had waited with great effort but received no spiritual "experience." The letter highlights his feeling of being let down and his inability to comprehend why the situation unfolded as it did, leaving him in a state of doubt rather than fulfillment.