Arnav should apologize n give a proper face to face confession ( god knows how long we have been waiting for that) before remarriage
Khushi should go to Arnav ONLY coz she realizes that she can't live without him n him without her. Not coz of some stupid manipulative deal or coz Anjali gets of her wounded horse n comes to tell her that chotey can't live without her :)
That's the dream hehehe