I have changed my map selection to undeclared so that the next person to join can choose which map they would like to play. I will take whichever one is not chosen. Regardless of which map I am left with I will be playing with the settings I originally chose, ns-chained-fog-no trench.
I have also decided to change the tournament to a 30 round game limit. The reason for this is to speed things up in the event of a long trench game on Conquer Rome.