^^

What about on system failure?

This was my impression too. However last night I got there and no ball save at all. Lost like 3 balls instantly and they never refired. In fact I was down to one ball and system failure was still running ie 1 mill a switch still but i only had one ball. I thought it was fucked. I guess I was right.

Unfortunately it's a route machine

Played some more yesterday. Played two games and got to system failure both times. Turns out the ball save does work but if you lose too many balls at once they get stacked and won't make it over to the shooter lane. I had to gingerly shake whilst playing, avoiding tilt warnings, and they broke up and I started getting balls fired back in to play. Of course this was on my 2nd failure and about 35 seconds in when I realized what was going on.