Quoted from Who-Dey:

Does anyone sell the thin metal piece that you can get from stern to protect the playfield where the ball drops after it hits the bullseye shot on the backboard? I screwed mine up when I installed it and had to take it back off. I'm sure that they wont send me another one probably.
Is it really even neccessary? Were peoples playfields actually getting chewed up and damaged before they made the protector?Yes, Cliffy personally made me a prototype. Carbon fiber. He said, he may put them for sale. Works amazing. Bashed Mylar gone. Ball still rolls smooth...

Quoted from red-line:

I CANNOT dial in the orb newton ball. I've probably spent 2 hours adjusting the leaf switch back and forth. It's either too hard to trigger or too EASY to trigger (pops set it off). this mech is such a poor design. Does anyone have any advice that doesn't involve drilling out the hole in my playfield? Should I try the loctite method? what happens if the loctite method doesn't work - can you take it off? This little spoon mech is driving me crazy.

Quoted from tktlwyr:

...and don't be afraid to make changes by turning the actuator posts. Up or down will make micro changes.

Quoted from Satismaxtion:

It sounds like an audio problem like a speaker popping but it could be a thunk haha I have no idea