I'm always sensing an unspoken rivalry between Rahul & Rubina.. like they mostly don't like each other but still have respect for each other's opinions.. they can have a classy rivalry like of Gauhar-Tanisha's, which IMO is the most iconic BB rivalry ever, they never fought, abused or talked to each other much.. but the depth of their rivalry was something else.. you could sense the tension in their body language when they were around each other..
Instead of constantly pushing & propping up useless Eijaz or Eijaz-Pavitra/ Nikki-Jaan angles.. they need to focus on what FANS want which is a full blown rivalry between Rahul VS Rubina. Pit them against each other in tasks.. & see how they shine on their own like they've been shining so far now without production's help. It'll also give them the buzz & TRP they're craving for as both are fan favorites.
& if they're dying for a showmance, push for Nikki-Aly-Jasmine triangle, it's more interesting than the pukeworthy PavJaaz shi*tmance.