The Julen Lopetegui revolution at West Ham United has struggled to get off the ground so far. However, last weekend’s win over Manchester United should serve as a good building block for Julen Lopetegui and his West Ham team to really kick on now. The 58-year-old replaced David Moyes at the London Stadium officially on July 1st, but he has struggled to get a tune out of his new-look side as things stand. It has actually been claimed that Lopetegui is under real pressure in his role as Hammers head coach. However, I have no doubts that he’ll be given until the new year at the very least to prov…