Is there a problem with the flow of people inside the stadium? Because there will be now outside the stadium as people will be passing people coming from the direction not nearest their closest entrance and vice versa - and when you pass your alternative entrance with no queue and find your "proper" entrance has a big queue, "flow" will not be in mind. This is what we had when the stadium first opened and why it was changed to allow use of more than one entrance. Like the "separation" of cars and people at the start of last season, it's a stupid idea that won't last more than two matches.