I play one all the time at the local arcade and occasionally it will drain from pops and magnet. I think it's part of the challenge of the game. You just never know what it's going to do. If I had it in my home I would set it steep and with a loose tilt. The pops remind me of my whitewater. I just never knew what that ball was going to do when it came out of there. Twd is a hard but awesome pin if setup correctly.