Sometimes i got missions like: Clear the training camp. But as i got there: I am alone. No enemies. Same at the: get the vehicle back or destroy it. No enemies. The vehicle is there but as i got it back home the mission is not copletet.
I sometimes have the problem that honour points ( forgive my english) :D - 450 because Civilians spawn on rooftops and die when they fall off- this happens before i even got to the training ground. at the start of the mission. no way to earn points. they always doing suicide and i have to pay.

But this happens not always. It seems to be random. I play this missions only with the mods recommendet.

Did i do something wrong or is it Arma it self that causes this?

Any help ould be nice.