I think she's great, more or less the only one not bothered about attaching herself to either 'group' but is just unfailingly nice to everyone. Capable of having a serious conversation but also enjoys more light-hearted moments and seems like she'll always listen to anyone else's problems. She will also stand up for herself and for other people.
I don't think the criticisms of her are fair - apparently being upset that her friend left is fake and yet she also won't show 'the true Noky'. Paul has a go at her for not saying things to his face even though that's what she did during the ant task and the kissing one. Because she actually considers things carefully and speaks well that's 'reading from a script'. Yinrun says their conversations are surface level but she has talked about her background and upbringing and things she cares about.
The fact she's always bottom of the odds baffles me when she's offered a lot more than the likes of Jenkin and Tom and is a much nicer person than the likes of Kerry and Paul.
And while you're thinking about her I encourage everyone to sign up to her fan club
https://www.thisisbigbrother.com/for...d.php?t=388255