if you take Sameer and Naina , when one is low the other acts as an anchor and they don't compare each other with anyone...they are happy accepting each other as who they are...Even when Sameer spends time with Munna or Pandit , Naina doesn't feel insecure..when Sameer decided not to get back with Naina because of the promise given to Munna, she did the most unexpected way ( something I would never agree to)to get back her love...when she left him respecting her families wishes , he didn't loose hope, he tried every trick in the basket to get close to her...when he left for Delhi she didn't loose hope, neither did he...distance didn't destroy their relationship...one way or the other , they tried to get back to each other...
In case of Munna and Swathi its different. Swathi always compares Munna with Sameer...I don't think she respects him or consider's him capable of anything. She is very insecure person. Even if these people tell that they will help her to get back to Munna. I doubt if Swathi will agree...because she will see that Munna doesn't have a job and financial security is not there ...to top it all she might be feeling that he doesn't care about her...in reality I don't think she has spoken to him about the gravity of the issue...
What I am trying to say is that in this relationship , it was mostly Munna who was there, many a times I have felt Swathi just said yes because she needed someone to love and care for her...I have many a times doubted the fact that she still is looking at finding some one like Sameer...
I am sure its going to be painful for her and for him...