Thanks Ben, you have addressed all queries, the key one being about those 5 or so gaps at walkway level between the bars/shops, which lead tofrom the stadium interior. Impossible to spot their presence (or absence!) in the artists' impression but I guess you are going by submitted architects' plans, in which case that's definitive and everything follows about being unable to open the stand on schedule.
Some time it would be great to be given a link the relevant drawing. I know it must be out there somewhere on the borough's planning website, but so is an awful lot else! Meanwhile, to you and anyone else reading this -- enjoy the game, notwithstanding the team selection!