I flunked a class because of this game. Exams were coming up but I studied how to be tactical here instead of in the classroom and it really made me have to consider whether I should be playing this.
I played this game so much I never had time to play anything else so I had to uninstall to not even think about it. But my time with it was extremely fun and no regrets on my end. Might even return at some point assuming it stays live.