Quoted from steve1515:
Hmm... Interesting. I would like to add a comment that on mine, I had it off center and it didn't work correctly. I had to use some washers to raise it and also center it on the ball. Now the concave part of the shooter tip lines up perfectly center on the ball and it works 100% of the time.
Another note, that I've posted in the past was that on software L-2, there's a bug where you can get 2 balls pushed out into the shooter lane at the same time at the start of mutiball. I've posted steps to reproduce this in the past, but I don't think anyone has ever tried to confirm for me. Anyway... when this happens it usually causes the metal at the exit of the trough to bend outward and then causes additional problems. Not sure how to stop that though.
EDIT: Link to post about replicating the bug: https://pinside.com/pinball/forum/topic/getaway-club-dispatch-run-a-make-on-license-plate-kingpin/page/43#post-3099181
If anyone can test this, I would appreciate it.
First I'm hearing of the bug. Very interesting as I have L2 and have never experienced the issue in literally hundreds of plays (at least that I can recall). When I get a chance and think about it, I'm going to have to take the glass off and give your sequence a try to see what happens.