There are no issues about lack of space to fit an extra line of text on the legend, so I can see no real reason why this could not be added to the map. You said that the impassables aren't that confusing, but they confused me enough to alter the way I deployed in the first 2 rounds of my game - and a small part of me now wants to suicide the game, as I feel backed into a corner...
um, there are... if i would make the text smaller in the legend it won't be easy to read on the small map, and since 75% of the people who play here play on the small map...
if you look good you can see bridges, so you should think why are they there, otherwise what would be the reason of me putting in the bridges and a big river, i would have made a small river without bridges
