Overall, it's an okay map with interesting locations. Clearly, one of its coolest additions is the alligator, which is a completely new animal that was introduced with that map. However, the alligator in this game is very difficult to approach and is overall not super fun to hunt because of this.
It's a very flat map that may not please those who like very high locations that allow you to gaze upon kilometers of land below. However it's a unique map in terms of looks and atmosphere thanks to the Mississippian nature. It's a great bow, revolver and shotgun map.
This DLC, like the others, comes with solo "campaign" missions and a story. I really disliked this story that pretty much drags Mississippi and its people in the mud throughout. I really felt compelled to address this in particular. It makes the inhabitants look bad on many aspects. This map made me feel like the developers had a profound disdain of America in general. Underneath every American flag there's trash in this map. Where's the American flag in the other American maps that don't have trash all around? The mobile homes are dirty as hell and unfortunately they make over half of the habitations in this map, making you believe this state is inhabited majorly by alcoholics, drug addicts or whatever.
To add the cherry on top, the character who guides you in this DLC - the "voice of reason" - is an outsider coming from a big city to buy Mississippian properties. I live in a small town myself and I've experienced the same as the people who are badly portrayed in this DLC. Over here we have big city people buying tons of land and making it harder for citizens to pay their taxes as their arrival makes the property value go up. They do as they please and the little people have no power. I really hate how they made the Mississippian people look so petty in this DLC.
We want to play a video game and hunt. We don't want that crap. Thumbs down.
Thankfully, I think they learned their lesson because they never did a social-heavy DLC like that ever again after this one.