Quoted from labnip:i sure hope Stern & others are hearing about these little issues to adjust current/future manufacturing process.
does anyone know if there's a way to get this info to them?
thanks.
This is unreasonable. Pinball machines all require adjustment; there's not going to ever be a pinball manufacturing process with aircraft-grade tolerances. It's a mechanical device, it might require adjustments, the factory is not going to put 500 plays on your game to make sure there's no possibility of a stuck ball on your specific one. They do the best they can to find design flaws before the assembly. You also can't tell them on one hand "we want exact original design!" then on the other hand want "no ball hangups".