Hi PKB,
I took a look at your stats and everything seems to be in order.
We had sent out an email yesterday saying that we are temporarily hiding Blackjack stats in the reports while we finish working out the reporting and payout structures, and complete other technical details.
As the Blackjack numbers were hidden only yesterday, this may be the reason for the drop in your numbers.
Sorry for the confusion. Feel free to email or PM me if you have more questions! 