The Super jackpot value of QTMB depend on how well you do during something like Train bash.
The base value of the start of a hold rule as also been increased. from 1k to 2500. And if you add in the potential bumps you get from Super Skill shot or Super Duper Skill shot it increases it even further to start. You can come right out the gate and have like 7500 per bash hit added to bonus on your first to time train bash. I suspect you will notice a difference in the bonus you gets with these adjustments. The QTMB super jackpot also depending on how well you do during those theater modes will also add to that.
There is also a new High Score entry for highest QTMB Super Jackpot