the trigger files are ok. The forces were allied badly: Players were allied and obs not, exactly the wrong way. I should have seen it when checking the maps, but oh well .7
There is an arcticle already :) Starparty knows how to do it in general, its just those little mistakes that can happen to anyone. Noone wants to test around 30 maps in UMS with 2 other guys to test if they all work. Me neither T_T