I also think that there is so much to the story.because earlier we used to think that manjari is weak she doesn't have the voice but now we are seeing how strong she is.the woman who can stand for her daughter in law's happiness her rights,teach her son all the good things in world always, made him such a great person.how come that lady will not stand for herself.there must be some big reason due to that she doesn't speak anything in front of harsh.It feels like she had admitted that she had done something wrong and in return whatever harsh will say she will bear it. she kind of give guilty look to him always.and mahima definitely has something to do with it.during the first tilak when all the confusion happened, she let it happened so that her sister will get humiliated at the end.i can't beleive how can a sister can do this to her own sister.
What my theory is....mahima is just like aarohi she is ok with akshu as long as no one giving any attention or praises to her and consider her mediocre.the moment something good happens with akhshu or someone praise her, she starts feeling insecure and jealous.what I think is mahima problem was ,Abhi's daadi must used to praise manjari in front of her and not used to like mahima due to her attitude and because of this she created all the trouble.
And offcourse there is more.there are two secrets...one both harsh and manjari knows and part of this something abhi also knows and the other one is only manjari knows and nobody else as shown in previous episodes.
I just hope whatever it is should be interesting and enjoyable.