User blog comment:Epic~00/Ranking Total Drama Characters By Morality: Part 1 - 52-43/@comment-27329394-20140726175656/@comment-27329394-20140726230945

Cameron didn't really betray Lightning. Lightning betrayed him before that after they promised to work together. Jo was also kind of literally throwing him around and calling him the weakest person and taking all his stuff so him getting back at her isn't too much different from Beth not listening to Courtney or to a lesser extent Lindsay cussing out Heather. Jo had it coming.

I understand why Courtney was mad at Gwen too but that doesn't explain why she has had no problem with having like a dozen different people die in the course of the series.