Leaving of dev was to be done here becoz no such person would live in house where he is insulted after every other second.Radhika staying in RB house will lead to some interesting scenarios.Now as she knows their nature so their is no way she can be distracted plus i see a big positive is that if radhika stays in RB house only then rubi can be changed and be a diff person altogether and seeing her changing will make Mr.RB realising his mistake and will pronounce radhika like an "ANGEL FROM THE HEAVEN" who has brought happiness to her family and has done that no one ever imagined.In between she will feel guilty too as to why she said dev to leave and herself staying here.Radhika will explain dev the reason she done all this and dev will understand becoz she has to trust his wife.Mr.RB will say sorry to dev and all is gud.
Now big positive is of Rubi becoming positive becoz don't forget rohan and barkha and rohan i have a feeling they will come some time and rubi will be the one helping RADEV.In between she will be the one planning RADEV's HM😳.And helping dev in sorting out business issues and eventually muth issue will be resolved instantly.
Now this makes sense to me.
What u say guys?