Board Thread:General Discussion/@comment-35732694-20180918195427/@comment-24835246-20180921010828

Also, is the "payback" column really necessary? It doesn't make much sense, and it's not guaranteed that the times listed there will actually be the time it takes for you to get the amount of Diamonds back that it cost you to buy the Celestial. I don't think it needs to be there, but if you disagree, by all means keep it there.