I completely agree Knight. I just watched the finale and that part didn't make any sense. I get that the zombies can't actually harm this woman, but they shouldn't be docile because of it. They don't know that they can't harm her. Unless these zombies can think, unlike all of the other ones we've seen.
That was the only part of the episode I didn't like. The rest was awesome. They did a good job of portraying the panic and disorientation that would occur in a situation like that. I can't wait to see what they do with the dynamics of the group next season. I'm mostly curious about Daryl. He said he was behind Rick before Rick laid down the law with everyone. It'll be interesting to see if Rick treats Daryl the same as everyone else, or gives him slack.