David Moyes has delivered an extremely worrying West Ham injury update on Edson Alvarez and Pablo Fornals in the wake of the FA Cup exit. It is fair to say it has been a pretty dismal start to the new year for West Ham and David Moyes. Three poor performances and results, key players missing to AFCON, no progress on new signings and now the Hammers’ embarrassing FA Cup exit at midtable Championship side Bristol City. It has all come against a backdrop of a spate of injuries to key players which has exposed the concerning lack of depth and quality in West Ham’s squad. There had been brighter ne…