Is it my bad math or the ammount to be paid right now is like the double of the ammount in hot Wallet?
sorry I did not get it

The formula of payable deposit is : win amount + 5% of initial deposit + 0.0001 <= "Active/Final balance" of 1BmZW65ZoeLa1kbL9MPFLfkS818mqFUSma
Example, you should be paid of 0.015 btc, and active balance is 0.02 btc. Lets calculate will you receive payment or not:
0.015 + 0.00075 + 0.0001 = 0.01585 <= 0.02 btc. So your win will be paid.