There will always be these very closely-adapted moments that will always have tweaks. The beauty of The Walking Dead is that anyone who is 100% familiar with the comic can watch the show without spoilers and vice-versa. There will always be something new for both audiences. There are a couple of characters in particular coming up in Season 5 that will get very big chunks of their backstory revealed in a very cool way. Some of that is from the comic and, like always, some of it is not.