West Ham United head coach Julen Lopetegui still needs to make more signings this summer, if his team is to be competitive on all fronts. Julen Lopetegui has already admitted that he needs more reinforcements at West Ham before the transfer window closes, suggesting that he wants two top-class players in every single position at the London Stadium. The Hammers chief has already brought eight new players to the club this summer, but it’s worth remembering that six have left as well. I don’t want to read too much into yesterday’s defeat to Villa – it was the first competitive match that Lopetegu…