Just wanted to remind everyone that one of the first things Ryan said about the show was that Jamie and Emma were the stars, they're gauranteed atleast the finale
I really wouldn't worry about Chanel. She'll die in the finale or she'll make it all the way, there's literally no other option.
Her inner monologue opened the season and she had the most screen time in the first episode; it's her story.
I bet that Chanel will die in the final. Jamie Lee Curtis will make it her thing again just like in the 'Halloween' franchise, to somehow survive and appear in every season if they drag on with the Sorority story.