Don't get me wrong here. But didn't Ragini fans want her to have a good role in the show. This is her opportunity. If she can handle DB and also shun DB if DB tries to instigate her against Vasu for not taking her to party then her character will come out strong.
There is a need to understand that Sadi and Ragini's life are completely different from each other and also the issues they face. The only thing is common is their sisterly love for each other.
Bidaai fans would be very happy to see both sisters facing these situations together and be each others support.