For some reason I can't digest this pairing. I don't like the big age difference, the fact that she'll be his second wife, and also because I think she needs to make a name for herself.
As in, she has HUGE dreams of doing something unprecedented for her community. Simply marrying a Thakur won't do justice in fulfilling that dream. I think she she should go the Delhi and make a name and mold her own future rather than just getting tied down and settling for this relationship.
Age isn't really a huge factor. If they love each other, age is but a number. But still, I feel like she is too innocent for him and I can't help but think that Vikram is too good to be true. There has to be more to him than meets the eye.
Also, I want her to have the position of someone's first wife. Why should she settle for being his second? Not saying so much that remarriages are bad. I don't think that. However, for this particular story, I feel like she should get the best she can and a fresh start on life. By being okay with the second wife thing, she's pretty much resorting to the conclusion that this is as good as it will get for her given that she's a Bedni. You know what I mean?
I'm not a fan of Adi either though. He's gonna have to change a lot if there is going to be a Sugni/Adi pairing...
Just some thoughts