Edifiz.. I quite agree with you.
I have not seen Tanna leading any men in the show.
It would be wrong to blame her for Rahul flirting with her. Today she also admitted that.. She laughed at Rahul's jokes because she was blasted by Salman for not taking joke on her & Pritam sportingly. So, yea looked to me that she tried avoiding it with her smile in Rahul's case.
If Rahul-Upen flirts with her, it's their choice. Where is Tanna leading them I fail to see.