[Leandros]

Originally Posted by Jail

Could it be that the computer gets too much to render/keeping track of in that convoy that makes it crash ?

I have often experienced CTD's after a prolonged game (GWX 2.1), possibly in the vicinity of convoys (much information to handle...?) when going from one crew mode to another - usually from torpedo to "neutral". After I began starting from Commander this has not happened. Also, I now always go out of the game after a finished patrol, to start a new one with Commander.

I also suspect it is "safer" to make eventual changes in realism or crew composition before saving and going out of the game - than after start-up from Commander. Not counting changes done in Commander itself.