Julen Lopetegui is once again facing a barrage of criticism and questions over his future at West Ham after a 4-1 defeat at Spurs. What a difference an international break can make in the wonderful world of West Ham United. Before the October break the Hammers won 4-1. Many felt it was lift off for the Julen Lopetegui era at West Ham. It has just proved to be a false dawn against a side likely destined for relegation, though. Fast forward two weeks and the Hammers lost by the same scoreline to their fiercest Premier League rivals. Despite taking a 1-0 lead and going in at half-time at 1-1, Wes…