I wonder where they're going to go next.
It doesn't look like they're going to continue the storyline with the Wolves. I'd be disappointed if they finished off those bad guys already, but they killed what looked to be the leader who took the gun after fighting Morgan, and the rest of them were taken out by Carol & co. It would be odd that an opposing group wouldn't send their full force to take a town, either. But they've put so many hints along the way of how bad the Wolves are...marked zombies, crazy people drawing W's with blood on their foreheads, etc. But they also have no resources, they didn't even have guns, so...yeah.
So either the herd will take the town, or they'll somehow divert the herd & keep the town. Or retake the town post-herd-invasion. But then what? If the Wolves are gone & the herd is gone, what's the next threat? So I'm kind of thinking they'll have more Wolves down the line, because they need some nutcase like the governor to indoctrinate people with the anarchist mindset - plus they seemed pretty spread-out before, like when Morgan met the pair back in the woods.
Also, if Maggie's pregnant, they'll need to work on some kind of cure for the living, so that Judith & Maggie's baby will be safe inside their safe haven. So I'm thinking Eugene will come back in to play in some role for that. Because the only way they can really be safe in this series, the only way they can effectively end it, is if they have a cure for at least the living & a safe place to live, which is pretty much Rick's goal since Judith was born. That way zombies can't get in & anyone who dies inside the walls won't re-animate.