This - or something similar.
They started with 2000 for their first game as a 'tester'. We did likewise. They then ramped up to circa 9000 for their second game. We follow that with a similar number v Brighton. We then jump ahead with the Real game, where we get an increase to circa 12,000. I'd argue the Dhims should, therefore, be getting circa 12,000 v West Ham. We then get circa 17,000 v Livi and they should be getting roughly that for their first home league match as well, not the over 18,000 quoted.
I'm not sure if they have a financial benefit from the increased crowd v West Ham. Do they not include friendlies in their ST? Similarly, when we get to league games with restricted attendances they will all be paid up season ticket holders so no real financial gain there either.