I think that there should be a color code for different map sections(bonuses)... something like the color code for units(Which I love, btw!!)... except somehow distinguishable. Maybe use the last letters of the alphabet...or something different... just some way of telling without color because I am slightly color blind and I am sure others that play are too...
btw.... sorry if the post looks weird... it is my first forum thread and I am rather confused about all the options...
Beinion