Tie goes to the defender, except in Clash of Wills which is a reroll. Reroll also if the 'defender' is unclear, or compromise with a 'both fail both succeed' result.
If a roll is performed incorrectly, we keep the original roll whenever possible, removing dice from the rightmost side or adding dice with a new roll.
The Rote quality can only ever be applied to the first roll of an extended action.