I think Saas bahu drama is necessary for zashi's marriage. Otherwise, zara would have left to Mumbai and rishi also allowed her to go to Mumbai.
Some force needs to make them annoyed and make a way for next step. I think kutumb may say some harsh words to zara and rishi and this may make a new mode for new zashi's life.By the time, Indu comes to CC, zara shd have to be there on SN and there shd be strong reason for her to stay with rishi.
There will be some link of this SaasBahu drama. So apart from blaming CV's, lets watch the show and then speak.
Please share your opinion.😛