You could say she was being dramatic during her time on GP999, but I think she was genuinely concerned about not having a part that showcases her abilities. She knew how the show works with the limited screen time, so she was just trying to fight for herself.
I think she might be another case of a great dancer who would excel as a backup dancer or a choreographer, but really, really wants to be an idol. And that's fine because there's a place for that in K-pop.
Check out her instagram for amazing dancing videos: https://www.instagram.com/dayeon_you
Yoon Jia's elimination still hurts because she was one of the best dancers on the show and I loved her facial expressions. Same situation here. I think she's an amazing dancer who can easily be a backup dancer or a choreographer, but she really wants to be an idol. Again, not a bad thing in K-pop. There's a place for that.
I hope she debuts anyway