On the one hand, the Bob character has never seemed compelling to me so I’d be fine if he was killed off. On the other hand, since he lost his two previous groups it might be okay if he sticks around for a bit and gets to enjoy having a cute girlfriend. Then he can get killed off later in the season.
I hope Sasha lives because Tyreese has had to deal with a whole lot lately and losing his sister would suck.
It seems like they like to build a character up for a few episodes so that we start to like them. And then they kill them off. I thought Bob was a goner last season. LOL!