well its not a mess but maybe delete some units, i was using zeus editor while playing and when I deleted dead bodies and stuff it got better, but I didnt want to delete too much because I didn't know what needed to stay in order for the mission to function

I'll see what i can do about all the mess

needs to be better optimized, I get nothing but lag, even set my settings to standard and still lag through the whole mission.

Why long long loading god