If the urn is being ran by someone else and you hold tab, half the urn disappears on the minimap. It looks like it's split up and down and the right side disappears. In my case, it was a Vyper on the enemy team going from the right side of the map to the left side. Guys, this is game breaking and ruins the immersion. Really need a fix on this pronto or else no one will be able to enjoy the game anymore. Love you.