Prompt 1: As I am too lazy to check from the rulebook and it would take most of the fun from the writing I think I will ignore all the legalities and have team start to set up the rig to roof of the arena. It will have several rails that allow player to be moved above ice so they are not technically on the ice thus no penalty for too many men. I'd say that three set of rails starting from Texas bench going to both ends of the rink so they can help around in both offence and defense. They would personally only have to move their stick around while moving in such position that they should be able to reach the ice and assistant coaches would control their movement above ice from the stands. This trick would likely be fixed after the game so it should be saved for some important game 7 or match in cup finals.