User blog comment:BarBar/Something that bugs me about Courtney and Heather/@comment-26242486-20151020153930/@comment-5899967-20151021101012

It's because she wasn't originally thought as an antagonist, she was good and then she became aggressive in the following season, the writers changed her. Overall, the thing with Courtney is that she is a good person who commits a lot of mistakes, for example her friendship with Gwen and relationship with Scott were going so well until she messed up for the "competition", then I thought she was genuinely sorry but it was too late.