So just had an insane game on my pro with 3 billion scored, have had it 2 weeks and previous highest was just over 1 billion (3 balls, no extras, outlanes all the way open and STEEP pitch).
Used Martell and was already having a decent game when I started a 4th WiC hurry up then shot the dragon to start Wall multiball. Then during wall the hurry up got finished so it stacked in Winter has Come and everything went bananas for a few minutes, had a very long 6 ball multiball running, no idea what to shoot for as was too busy trying to keep them all in play.
Honestly was the most frantic pinball game I've had since getting LITZ for the very first time. GoT is amazeballs and will surely get even better with further updates!