I agree that all will happen, I saw at the havan for Mohan Kundra when Rashid mentioned Meera's name, then when RK and Sultan were fighting she didn't say once her son's name and ask Bittuji and Sikky to stop the fight (as that would be normal for her character), instead look at her face it's like she is realising something and then she is terrified. Also at the house when she faints her expression also betrayed that she knew something and then in the bedroom telling them to leave for the honeymoon, it seemed that she wanted to deal with the issue whilst they were away, and today dead giveaway wasn't it, when Sultan was questioning her if she knew something, when RK was in front of her, obvious expression that she was hiding something then the time she is in her room with RK and Madhu knocking on the door, same thing and in the precap Madhu told her she is sympathetic and feels the pain of Meera and Sultan, again it's eating her up inside whatever she is hiding because she breaks the tumbler. So I feel she will confess to her daughter-in-law Madhu what she does know about Meera and perhaps ask her to speak to Sultan on her behalf not to ruin MK's name because it might destroy RK to know that his father which he holds in such high esteem could be anyhow improper when dealing with other human beings. The CV's are getting to it very slowly though.