Yeah, that sounds about right. I'm sure that we'll get a recap in June when it comes back.
I have it in my headcanon that until Rick's group joined them, Enid hadn't fully made her choice in staying in Alexandria. If she and Carl hadn't bonded, she would have left, for sure. As much as I love zombies, I can tell that TWD takes away from a lot of the normal aspects of zombie media by making it more about the characters. Then in Z Nation, when we do get to see them, there is so much comedy surrounding them. It's a trip for sure. Third season just ended a few months ago, but it's not like it will take you long to get through it all.