All the 3 elder couples were distanced like Sita & Ram were expected to stay apart despite being together in those 14 years. Lakshman & Urmila were far away from each other (miles apart due to Lakshman's choice) and Bharat chose to escape to Nandigram and left Mandovi back in Ayodhya to take care of the elders in his absence. These things were glaring at everyone and they acknowledge the pain they underwent.
What about the pain the youngest couple underwent? Nobody even would have realized. despite being together in the same palace and at times in same room, they were miles apart. They were on constant talk but never for themselves but to discuss on the decision need to be made for the state. They met each other just to check on the Praja and parents health and welfare. They lied down on their pallang but never had the luxury of sleep as they were to analyze about the day went behind and think about the day to arrive. Not just for them but for the Ayodhyan's. They had to watch their every word and step as they could not risk the damage done to the amanath of Ram which they were dealing with in his absence. They had safe guard it till the right entitle to come and claim it. They were not even a condition to remember they had a life of their own. They were the one's who were distanced by each other even without their knowledge. Did they realize that? No, as they love their siblings too much to even think that they were burdened with additional responsibility which they were not to bear.
I salute this pair.