because she's Kai sister
and honestly considering everybody was hyping her before the show i expected her to be really good , like a good vocalist or great dancer
but her skills were very meh, even her fiesta performance
but i can see the potential she have, if i remember well they said she only train for 1 year, she have a very nice vocal tone, she can improve her vocal technique with more training
+ i really like her personality i like how when they were announcing the top 9 and Yunjin was announce as #4 everyone was in shocked with their mouth wild open she's the only one who said " you should stop and applause her for reaching this spot"
she seems really humble and down to earth and she ssems to have a funny side to her that i hope she'll let go a little bit more
I think that she's not the best in term of skills, and yes i agree that if she end up in the final lineup she might steal the spot of someone who's much more talented than her
but if she end up in the lineup i wouldn't be mad neither, i can see the potential for her to be a good vocalist and a stan attractor
and her visual doesn't have to envy to anybody
honestly i saw kpop idols debut with worst skills than her and less charisma than her