Mine did not reboot. Only both screens go dark. It happened once sofar just 5 minutes after the 3.0 software update. Since then the game has been on for about 30 minutes. I can only play an hour a day since my days are rather full of all kinds of "distractions".
I expect this problem to reoccur since once you have a problem in a pinball it NEVER goes away by itself from my experience.