Councillors would have been squirming in their seats. Frowns would have deepened when the same slide also informed that, under the same scenarios, Eden Park would suffer a "possible loss of events to Mt Smart" and "potentially a worsening of the stadium's financial position".
Even the biggest league supporter in the world might struggle to vote for that.
From that October day, the agenda was set - the Warriors needed to exit Mt Smart - but we now know that information was a bit disingenuous.
The $78 million was based on a historic Warriors 'wishlist' that included more than $10 million for a multi-storey carpark, something that doesn't exist at any other Auckland stadium. Sneaky stuff.
Later, when Eden Park refused to be part of an integrated strategy, North Harbour became the new jewel in the crown and home for the Warriors, despite having a "cultural barrier to those living south of the bridge".
There are many unanswered questions. Can a roofed stadium really be constructed at QBE for only $12 million? Does Auckland need three cricket stadiums? What will be done in a decade or two, when Eden Park still has a significant debt but needs tens of millions for a capital upgrade? And what might happen in a few years when the area around the speedway arena at Mt Smart is rezoned for more residential development? It could be painful.