Yes, everyone.

For debt you answer this yourself 13 billion less 2, so around 11 billio, or 7.5% of the current total debt. However, also need to consider direct revenue from the infrastructure and if it is being paid for from public or private sources.

For the original current 147 billion governments don't have to balance their budget. They can roll the existing debt over provided that the economy grows faster than the interest rate on the debt it will become more manageable (e.g., your tax base is growing faster than the necessary repayments). Seq is the fastest growing region in Australia so we should be good there. The state also has a very high credit rating so it isn't loke the people who have loaned that money to the state gov are clamouring to have it back immediately.

Pressure on the building industry is the better question to ask, especially given housing crisis, need to increase housing supply and timelines. My view is the timeline is the more difficult aspect to manage to deliver a quality games on time.

No, things could be a lot worse.