I'm a new 2nd owner of a newer low play build and while I've had a couple minor issues, these were easily fixed.
One issue I haven't been able to fix yet is with the bowling alley release pin. The pin will be up for the first ball and it releases ok, and then very slowly starts to come back up. After that I get 4-5 balls which roll through until the release pin is high enough to hold a ball for me to shoot the spare.
Comparing mine to the picture in the support manual, my release pin is farther down in the U-shaped cut-out towards the foul line, but doesn't seem to be rubbing on the wood, and I can manually push it down and it comes back up freely. I was going to try adjusting the coil bracket as suggested in the manual to move the release pin farther back to see if that helps. Anything else I should try while I'm messing with it?