Karina because let's be real she is carried by SM and that can only take her so far.
Sullyoon because she is like Tzuyu. Pretty but uninteresting. She lacks the magnetic it-girl aura like Jennie and Wonyoung. Even Suzy and Yoona still possess the it girl aura even though it's a different sort of aura from Jennie and Wonyoung. it girl aura btw is basically confidence. In Sullyoon's case she is just a quiet cardboard cut out with an awkward smile. And that's why girls won't flock to her no matter how pretty she is. You can't be a Queen Bee if you can't inspire the respect of the hive.
Minji on the other hand is not only pretty but the way she carries herself shows she has the confidence to inspire a hive.
