My understanding is that the new stadium cannot be expanded and is fixed at 61,000.
Apparently, to add another 10,000 to a total of 71,000 moves the budget significantly from c£70M to c£120M and this would mean no funds for the team.
They are trying to work to a tight budget.
Apparently Steve Morgan is highly critical of the quality of the new stadium and reckons that the level of build is much less than Arsenals new ground.
Now, I know he's a builder but some of these new grounds do look mechano sets.
Despite this, I think its the right thing to do and think the graphics look good.
As with all things, it's down to money!