Yeah, the cliff hanger of who dies is mildly annoying but with how stellar the episode was until then and Jeffrey Dean Morgan stealing the show at the end I'd hardly say it ruined the whole thing for me. Looking forward to next season and some more of him as well as some all out war eventually (we all know the conflict with the saviours is going to continue and lead to copious amounts of blood and death eventually so I wouldn't even call that a spoiler).

I look forward to next season revealing just who it was that took it like a champ.