This should come as no surprise if what I have read on here in the past is correct
This is exactly the same as the scheme they play at the assemblies. Early on they declare a deficit and ask for contributions to cover the costs so that there will not be a shortfall. The figures for expenditure are never forthcoming.
With this scheme, the GB are simply escalating this to a much grander scale. They project that this fiscal year there will be a deficit. No figures are forthcoming. They need more money to prevent a shortfall.
It's worked for years and years, elders go along with it without question and all the sheepies contribute more.
With all they're different financial structures it is likely one of them will have a shortfall/deficit, especially if they simply transfer amounts to another structure. As normal, they are so short of details and the sheepie's don't ask.