Im walking away, never to go back, and thats a shame. I will stick with VS.
I think you should do a PAB.
I suspect epic failure of their transaction history.
Old MG had 1 spin on 1 line, bet and win on the same line. But the new one has winning spins on 2 lines, one for bet and one for win. If I am right their system got confused and takes double bet on winning spins, one for each line. Meaning you bet 5, win 5 but instead of one spin with 0 change in your balance they show 2 spins with -5 change in your balance.