You guys remember the scarf Saras gave Kumud! I believe many of us do. Anyways that scarf as huge meaning of life and the irony it holds. At the moment Kumud's ego is hurt by Saras and broken by her husband's attitude. Anyways, what I am saying Saras himself said he'll fill that white scarf with colors and its truth. After death of her first husband its Saras who is going to fill her life with colors again.
Saras hasn't broken any of his promise, but something to gain something in life you pay huge prize. To love someone unconditionally - you pay huge prize. Kumud love Saras truly from her heart, but she paid the prize now. She'll get her love back soon.