My community suffers badly from game crashes during our weekly larger ops (15+ people) and there doesnt seem to be any visible pattern why except for the player count, usually its no problem on smaller missions or single player.
Everyone in my community suffers from this issue which largely makes A3 nearly unplayable or at best a very annoying game to play organized missions in.
the crashes are not isolated to individuals but rather most people on the server and if nobody happens to be unaffected then hes just lucky
I only have my own crash dumps to provide but if it helps I suppose I could start asking my community to collect all of the crash logs in the future.