I experienced this problem as well. Playing new 1.8 update on IOS 12.0. Paused the game, then, when resuming play had my character inserted about 40 blocks above last position of play. No invisible wall issues, though.
Douglas Price
I experienced this problem as well. Playing new 1.8 update on IOS 12.0. Paused the game, then, when resuming play had my character inserted about 40 blocks above last position of play. No invisible wall issues, though.