I am fine with Raghav kidnapping only if the Daku turns out to be Ammaji's relative and Raghav comes to know and rehabilitates her life
These are few thing i wouldf want the serial to start showing
1) panchayats pronuncing death sentence to lovers or for those who marry outside caste
2) they can show things like Female education how its equally important in villages as in city? It will also send out an impirtant message to society saying its not late to send your girl children to school no matter the age
3) Childrens education in rural set up. They can show the hardships of children who have to walk many miles to go to school. Sia and Raghav can get together and open a school. When people are educated they will not listen to each and everything that Ammaji tells them as Gospel truth.
4) Women mistreatment in some families ex in Ammaji's house other than Rangeeli and Sunheri all others are being mistreated in one way or the other. Raghav can surely start changing Veerpur by first setting his house on order. He is educated abroad and surely know how independent women are in some societies
5) female infanticide, here a girl child should be born, ideally in Ammaji's house and Raghav Sia and others must oppose Ammaji if she tries to kill the baby. Not only that this kid must be shown attending school so that one custom of not educating daughters is set right in the village. Ammaji should slowly realize that girls are also assets to their families and not liabilities
6) Show must also show the difficulties familes face to bring up the girl child of the social boycott that takes place if you decide to keep the girl child alive. Recently there was a report where in some village there was baraat for the 2nd time in more than 100 years because only 2 girls have been kept alive by their families.
7) Widow Remarriage
Indeed they can show that when Raghav Sia fight for all these causes they will slowly start liking each other and fall in love. But its high time this serial does not go on family drama and start taking up serious issues which was its main aim.