By 90min Staff Manchester United manager Erik ten Hag has urged fans not to “judge” Mason Mount following a disappointing debut season at Old Trafford. Mount moved from Chelsea last summer in a deal worth up to £60m but made a limited impact for his new club, largely due to injury problems. In 20 appearances, he managed one goal and one assist. The 25-year-old had already seen his final season with Chelsea curtailed by a pubic bone issue that required surgery to fix. He picked up a fresh injury just two games into his United career, while a long-term calf injury later forced him to miss around…