its not even a large map, its incredibly easy to get around with at most 3 main parts of the map which are all connected.
Can't believe you considered Minecraft being your least favorite map, how dare you. Anyways Amsterville and Dust 2 for sure are the worst maps.
I wish we had a tracker that kept tabs on inno vs. traitor victories. The worst maps are the maps where traitors always win, because then it's not fun to be an inno, and it's not challenging to be a T. By that metric, I would wager that terrortrain is the worst.