My experience with this game is 100% on location. The tilt is a tad loose so slides can happen with only one to two warnings. That being said, zero SDTM issues with the exception of an occasional one off the magnet. Other than that, nothing at all. No air balls, no crazy left outlane drains, etc. Make sure the game is level. I promise you, if you're getting those drains out of the pops, your game is not level.