Finished a play through of the DLC. New story, maps, enemies, and resources. It was a fun story line. I really like the blend of base building and combat in this game. One complaint, there are many cool things on the tech tree that you do not need to win the game (even on high difficulty). Nuclear power (fission/fusion), base shielding,... If they have more DLC or a sequel it would be nice if there were certain challenges that required the use of all these technologies.
It only took one OP character (who was also unhittable) in the final boss fight to spoil the game for me. I love strategy games, but when you create a no-win scenario for the final boss fight. Well, that's BS. The OP character wasn't even the boss! I am giving it 5 stars because it was free, but I won't be buying the DLC.
This game is tons of fun. I first played it on PS4, now I am returning on PC. It's as close to a new Fallout New Vegas as we are going to get. Scotchmo alone is reason enough to buy. Your choices (even doing nothing) will impact the story. Down side, still has bugs months after launch. Also they need to increase the zoom-out of the camera. This can be a problem in some combat situations. With that said I am looking forward to the DLC.