Rahul has shone all the way through his own game. Be it his first major argument with Pavitra on that crush thing for which whole house ganged up against him to make him apologize but he was stubborn to not say sorry even after been sunaofied so much by others, his fight with Jasmine in that world tour task where she spilled water on him and along with her BFFs RubiNav bashing him calling him criminal minded, threat to other housemates etc just coz they felt he snatched Jasmine’s bag by apparently "threatening" her🤢 to his nepotism comment, his constant standing up against the hypocrisy of RubiNav and the likes who happened to tried to keep everyone under their feet but Rahul was outright against their fake self righteousness and blatant high headedness shown. He always stood up firm on his stands and never got afflicted by housemates perception of his and did what he felt right. He's shown so many shades in the game and at the same time recently proved himself to be the only one having empathy and real concern for others where others were simply milking situations to their benefits!
I honestly don't feel Rubina's game is anyway equivalent to Rahul's so definitely as its all about " I Me Myself and my husband" for her😆 and never shown keen interest in winning the show either and she's survived only coz of her pre established fan base unlike Rahul who gained the support through his game!
Rahul, thus, has a clear edge over Rubina from game perspective and I'm happy he has carved his way and stood out against so many popular faces of the TV🥳🥳