Hi Adam! I am unable to reproduce the crash anymore since i removed the -nologs command. I used to have this crash on two PCs and it never took more than 20 minutes to occur, since I disabled it I have ~ 6 hours played continuously without any problem at all.
Not sure what more to say right now, my suggestion (if you want one) is to have someone test it in-house with -nologs and asserts activated.