@ Sam. Really loved you analysis. Definitely Dev is looking for Sona's guidance, but Sona right now is showing two different facades, one in front of Dev and one in front of Bijoy. It is like she is thinking something, saying something else and doing a completely different thing altogether. When Soha was talking about taking care of Sona, I think Sona felt guilty as what Soha mentioned was done by Dev. Sona felt that Soha was not completely right and wanted to clarify that to Dev by asking him to give more time, but when Dev cut her off, she became defensive.
The one thing I did not like was Bijoy's words to Soha that he is terrified that she would leave them. It was not right of him to tell that to Soha. I felt he displaying the same disposition right now as Ishwari. This will affect Soha and may lead to Bijoy - Dev face off or Dev - Sonakshi face off where he will tell her about Bijoy's words and Soha's feelings regarding them(maybe 😊).
I was confused regarding Sona's reaction to Bijoy when he said she should not have left Soha to interact with Dev. What does Sonakshi want?. I feel she does not really know at this point.
I also remembered one thing. In the episode before holi when Ishwari eats the oily food and gets sick Dev gets mad at Sonakshi and tells that she should have found a way. But then later when he talks to Ishwari and she says that Sonakshi does not know how to cook, he replies that "everyone could not be perfect like her".
Today in his FB, he remembered Sonakshi's words that Soha is perfect because she made her perfect. It seemed like a forewarning where Sonakshi will have to face that Soha is not perfect nor she is as she assumes to be.