As far as I know, nobody did. I’m not taking a position on whether it is a net positive or not because the project just completed, and there really isn’t anyway to meaningfully access its ultimate value. Trying to determine ROI immediately is impossible. That will come into focus over time. But even then, it won’t be reasonably measured by some internet site’s take on “improved fan intensity.” And opinions will likely vary. I don’t see Pollyanna posts here. I see people claiming correctly that your original post was foolish.