think the diffrence here blueskull is that both bards need to be in the same location to use the aria, whereas rits are moved and does not require both mages to be present once danced
also 2 man rits could have been danced hours before any challenge was thought about
potions and poisons are often supplied to people just before challenges as well, so there goes that argument
think the best way to solve this is a personal agreement between the 2 challengers
Written by my hand on the 18th of Mournsend, in the year 1071.