It is sometimes difficult to notice that the map has changed, as the mud conditions don't appear until after it has been raining for several turns.
Thinking of adding a reminder into the map to highlight muddy roads.
Reluctant to deface such a magnificent map, but this is how it could look, as a note from your Chief of Staff.
It is in the top left of the map, as this is what you see when opening the game. The game hex grid over-prints the image, but the CHEMKID map contains its own hex grid and the heavier game grid can be turned off with the (H) hotkey.
This is a first try and the 'note' could be made to look more antique.
