Quoted from T7:- some people don't want to ever lose the ball and play for an hour -> get's pretty boring. How about shooting the AC/DC cannon and then losing the ball down the side? And what about Pops - do you prefer Pops in their own little area with no danger of losing the ball from them? Basically making them relatively useless and again somewhat boring?
Yea so you massively miss the point. It's not about losing the ball. Metallica is quick with lots of shots and if you hit the magnet and lose the ball it at least came off the flippers.
TWD has machines that massively drain out of the pops and others that don't. On the ones that do the game is completely ruined. The ball is in the pops super often and when there you're basically waiting on the ball so you can resume playing the game. Then after the long wait it drains. It is a major source of frustration and not at all fun.
I much prefer a game without pops. If TWD had a smooth orbit where left orbit shots flowed to the right flipper unimpeded that would be way better. Any ways, it's clear that regular drains from the pops was not intended by the designer as most TWD games don't have the issue.