I didnt really mind the Mrs India track actually, coz it was a proper closure for the show. She was insulted in front of the world in a ramp and a year after, she's being crowned and respected by the same world. But the reason of Khushi joining the competition was lame. And they could have shown the track in a better way, no need to insult her that much jst because she wears chudhis! You cant judge someone by his clothes, and no need to insult the country's traditional wear!
Sheetal and Aarav track was maybe needed to build an even more stronger relationship between Arshi and a better trust. Atleast next time, Khushi will directly ask her husband if any doubt.
The one track I hated the most was Arnav kidnapped track. If Barun wasnt available, they could have just shown him in Scotland and thinking! Like he joining all dots together (Khushi saying sudden engagement to her PG, how she cried bcause whe had to break the alliance as her then fiance gave her dhoka... ) And repenting.