I am not saying that they will have less screen space and stuff...
Till PV of RaVya they deserve lots of screen space... but what I am saying that ViSa, once fall for each other will not have much story... I mean... trust would be there, Rohan's family will be soon kicked out thanks to sheela...
and then... what next? nothing left, ViSa live happily ever after with Abhi and Raj realizes, they are meant to be togather...
Then... show will only be focusing on RaVya... because there is more potential for drama and masala... ViSa, abhi will exit ...
RaVya will be seen going through family problems, issues, and fights, they can focus on Munni, bubbly,... whatever and soo much... and seeing today's episode it is obvious... that this family is main and central to the story... besides since the beginning of the show, when Yash-Arti introduced it, they mentioned that the story is of RaVya..
I hope CVs, still keep ViSa, and give them equal importance...