Leeds United fans had to endure the exits of Georginio Rutter, Archie Gray and Crysencio Summerville in the summer window just gone, and it might not be long before another prized-asset departs. Gray’s sale to Tottenham was a heartbreaking one for Leeds fans given his Thorp Arch development and family connection to Leeds. But a necessary one for Profit & Sustainability Rules, and signing Joe Rodon. Then, Summerville joined West Ham for a fee of £25m, but one that could reach £34m in add-ons. The Dutchman’s exit was inevitable but Rutter’s might not have been as expected, joining Brighton for £…