Let's be real. The only way to save Cesaro is to have him go back to Zeb, turn back into a face and go against someone like Rusev. There's no babyface, outside of Ambrose who's already in a top tier feud, for Cesaro to continue floundering as a heel. If they don't save him soon, he'll be Dolph Ziggler/Zack Ryder status.
Or he could join the New Nation