Quoted from Drussksu:Definitely think this is a node board issue. Thanks for the help. I checked all bulbs and connections. All good. Problem is worse now. It basically looks like the playfield is restarting in the middle of the game now. Happens at least one time every game.
Had a similar issue with a different stern. When one of the bulb sockets under the flipper plate was soldered to its wire a “spike” pointy bit was coming off the solder it eventually wore through the fish paper under the plate and would short against it.
Try just wailing on flipper for a while then the other to figure out if one or the other triggers it.