I’m pretty sure she’s already editing the story. I just checked, and I can’t see a single complaint in her fanmail atm. Since there’s a screenshot above, I’m going to assume she deleted it/them. Maybe she saw this post?
I think it’s also possible that what I read a few hours ago was an updated version already, because now I can see that episode 1 is updated (again?). So yeah, I dunno, but in the version what I read, it was really only the fact that the MC didn’t like her best friend’s new hairstyle, and the best friend kept asking her about her opinion. It was not really offensive, and it was not what the story revolved around. It’s just something that was unnecessary to be added.