Fab payout for december sales not 100% as expected, but 88%?

Hey folks,

I've just noticed that in the payout that we get this month (for December sales due to the 30 day delay as usual), the revenue share is 88% and not 100% as expected.

From the FAQ:

For a limited time, from the launch of Fab until the end of 2024, Fab publishers will earn 100% revenue share on sales of Fab Standard-licensed products.

Am I the only one who understood this as all sales that were made in 2024 are being 100% rev share? The wording seems a bit confusing, as this could also mean all payouts in 2024 are 100%.