It's been confirmed to be a bug with the game, not due to censorship or anything. Check the Steam forums.

The Switch version doesn't have this issue as that version is capped at 30 FPS. 30 FPS is correct framerate to get the physics in this game working. Steam version allows you to cap the framerate to 30 FPS, not sure for PS4 and Xbox One. Although this is what happens if you don't play test before releasing

and ingame...how is it?