https://drive.google.com/file/d/17j8pe0SKNa3XALT2ZW9bcisUWWd43In-/view?usp=sharing

This video shows me as the second player in a 2 player game, clipping everywhere through a plane eventually falling. before this no weird multiplayer plane clip has happened, so i suspect that something this update may have caused it even though its a super minor update.