West Ham United are a complete and utter mess after an embarrassing defeat at Nottingham Forest and two men are to blame. West Ham needed a big rebuild in the summer. After all David Moyes had left the club with the smallest and second oldest squad in the Premier League. Well it may have slipped the attentions of many Hammers fans after a busy window, but do you know West Ham now have THE oldest squad in the top flight bar none. The average age of West Ham’s squad has gone up by more than a year on last season to 28.4. What happened to the genius that is Tim Steidten building a young, new-look…