You might be onto something there. At least my last two crashes happened when I went to an F7 view. Not at the first time I do this, but at a seemingly random point in the later stages of the mission (the last one 50 mins into the mission, used F7 maybe 30 times befor that point).
I got everything in 1.2.16 (no mods), happens in different missions of the CA enabled Georgian Hammer campaign for me. I'll save a track next time it crashes. Specs see above.
Thx