For me getting the full Murphy journey is not worth the metric ton of diarrhea that seasons 6 and 7 dump on season 5's beautiful, emotional ending; but it is a matter of personal preference I feel.
BTDubs while there are fellow cultured The 100 fans prowling around, if you are looking to scratch that The 100 itch, I'll quickly recommend Yellowjackets as that show is the closest thing to The 100 at the moment imo.