Our group finished a level 19 fractal. My personal reward level before beginning was 18. We receive the chest for killing maw and the party leader drops group. The rest of us are forced ported out of the factal because the party leader dropped group. The rest of the group receives no daily chest and no increase in personal reward.
How can the game mechanics be set up to drop everyone from the fractal when 1 person (the party leader) drops group?