We played one game and both pressed re-play. My opponent was hosting the first match.

When we loaded we were able to move before the match even started and also there were 2 copies of the opponent for both of us + a model of your body without a head.

The second match was ALSO hosted by my opponent. I tried to test this by flying on a cube, but got stuck (could not walk and would be slipping infinitely) and fell off the map.

When I fell the game would not reset our health and position for a while and match disconnected right after. Video: https://youtu.be/kRhTqgltTBY