I'm not watching the show, so can't say how she's doing on the show. But from the reports that i'm seeing, its mostly negative & people criticizing Sana for being boring/dull on the show & even Gautam slammed her for poor involvement.
But TRP wise, show opened to decent numbers. 1.5 TV TRP & 12th position on online TRP for a new format 10:30PM show is good.
But why are you giving Sana all the credit for first week TRP? Sana, Paras, Sid, Rashmi, so much promotion & hype, all the contestants are responsible for that, not Sana alone.
Plus its not even Sana's show alone, but Paras's too. & going by media reports Paras has been more involved & entertaining than Sana, so i guess he deserves more credit. Next week's TRP will be real test as first week's TRP is mostly due to hype & curiosity.