Problems I have experienced with GBLE in order of frustration:
1. Subway balls do not sit correctly in trough when locked; therefore, additional ball is not put into play until you shake the machine to correct. If you elevate the right legs to make it work correctly the left launcher does not hit the right flipper in the correct spot and the right launcher does not hit the left flipper correctly.
2. Inlane guides are WAY too short. Sometimes even the subway ramp return flips the ball to the right drain.
3. Airballs are excessive and many times leads to a ball drain.
4. Ramp switch leading to subway did not always register a shot. This was fixed by bending the top guide down.
Otherwise, the best pin I have ever owned as far as looks, sound, and light show.
I would like a fix for the top 3 problems.