Well I don't know whose son Vishnu A.K.A Akash is but I have a feeling that with the whole UTTRAN concept going on the story might progress as follows ... Mukta finds out that Vishnu is just using Meeti towards his own selfish goals and she will do the whole "wrong bride under the Ghunghat" drama to get married to him ... thereby wearing Meeti's UTTRAN to save her ofcourse, Now Meeti will hate her for this ... not knowning about the great presonal sacrifice made by Mukta and she will make it her aim to destroy Mukta's life, Vishnu and Mukta will fall for each other and the saga continues ... alternatively Vishnu might blackmail Mukta to marry him in order to save her Iccha Mom and Meeti ... similar to what Agam did to Nimrit in Amrit Manthan.
The whole looking for a groom for Mukta the same time Meeti's wedding preperations are on bring back the old UTTRAN memories.