I am fine with Dayawanti and Gura Maa because they are taking the story forward, Shweta well I am just waiting for Neil to disown her and Amol has to slip up. As for Rhea, I really do not see the need to have her in the show. Rhea has been exposed, how much can she plot? I feel she is not necessary considering the other players involved.
In regards to Juhi, I really hope they do not turn her negative. Naamkarann has always been different so why not have her character take the high road and just walk away after knowing Neil loves Avni?