Last season’s victory in the FA Cup final might well go down as a seminal moment in Manchester United’s history due to the vast repercussions of it. Erik ten Hag might not have been United manager today were it not for that result, and many other players, current or prospective, could have lost trust in the project. As it stands, the manager got a contract extension, a new team of executives arrived and the sporting project looks promising all of a sudden. Now, nearly two months after that fateful final, Ten Hag has lifted the lid on what it was like after the FA Cup final, and how a lot of pa…