I have been playing various missions without problems (mostly on earlier versions of the mod) but FA mission 3, Red Flag, doesn't work for me.
The problem is as follows:
The game starts, camera at minimum zoom.
The init code seems to work, since all AI patrols appear, to my untrained eye, to be working.
Nothing else happens, the cut scene doesn't start, my acu does not appear (when I tried with a friend on an earlier mod version his did not appear either.)
My best guess would be when you updated the map a couple weeks ago you somehow messed up the cut scene markers in the map file...I've looked over the code and it seems okay, but there are a few errors in my log and I'm not really a python developer and haven't worked with FA code before. The map I haven't opened in an editor, so I'm just guessing the problem is with the map file.
In any case, log included.