Aryan obviously not bihan.. but thapki deserve his love. She lonely for a long time, she need someone to protect her, accompany her, understand etc.. There is realistic love in the world, if ur soulmate dead it doesn't mean u must dead too ( physically n psychic). If thapki move on it doesnt mean she betrayal.. 15 years loneliness proove her love for bihan. It doesnt matter if thapki more aged than aryan.. she still pretty and fit to aryan. Sorry if my thought antimainstream... About bani.. she fit with muna (but replaced with other actor).
But i request to cvs.. give thapki aryan more space on screen.. Their chemistry will attract more ppl to watching tpk again..