People are mentioning the weird light banter between Anurag and Prerna and how inappropriate it seems in light of the huge gulf between them right now.
Here's my take. Prerna and Anurag exist in a universe all by themselves. (Sneha is a natural organic addition, but not realized as yet)
Anurag and Prerna can not ignore each other. In normal circumstances, they would be holding hands, smiling, and gazing at each other. But because nothing is normal between them, they are communicating in weird ways, because they simply can't ignore each other. They exist for each other.
They want to talk about the HUGE thing that happened eight years ago. But neither is emotionally equipped to deal with the emotional and mental trauma that transpired. Did either of them get any counseling? They are talking around the point, but I am just glad they are engaging. I knew they will get there, eventually.
Now Anurag had taken the lead to discuss why the incident happened.... Now they are addressing the 1000lb gorilla in the room.
(Sadly we may never get the intensity of the earlier episodes by the same actors. They appear to have lost interest)