2) minimap should display battles (for example as bubbles like oil ressources but colored in red or something)
3) i'm not really sure but i think the aa cannons are weaker than in the original version. the first yellow one (forgot the name :-S ) is quite useless... even against weak and slow vtols...
4) in my version (ubuntu repositories) the building limitations doesn't work. is this bug fixed yet? i find this feature very important
but all in all: nice work - thank you for resurrecting warzone2100
there are a lot of suggestions to create new weapons turrets etc. but i think playability (map etc.) should be improved for first...

