West Ham United are looking to take advantage of Arne Slot’s Feyenoord exit to sign a true leader this summer. When David Moyes realised he was coming to the end of his time at West Ham he left a big message for Julen Lopetegui. It was very rare for Moyes to criticise his players publicly during his time at West Ham. So when he went public with his disappointment over a lack of leadership less than a month before he left, it spoke volumes. Moyes even went as far as naming a list of senior West Ham stars he felt should be stepping up to fill the void left by Declan Rice and Mark Noble. Moyes wa…