Maybe it's been noted already, but I don't recall seeing anything about it. And my apologies, for I can't figure out how to embed images on mobile. But on the Diamondback cam you can see now they've got a second crane working in between the pond and the train tracks
I actually passed a kidney stone at Kings Island last year! It was the last operating day of the year and I was going with my younger brother and a friend. I tried and tried to pass it before we left that morning, but just couldn't do it. So I drank close to a gallon of water on the way there (were about 2 hours away) and as soon as we got to the park I ran to the Festhaus bathroom and passed it right away