I dunno, I still occasionally get a crash. I'll have to start turning on autosave so I can send it to MM, but sometimes, clicking on something that's acting funny gives an "Out of range" error. I can't be sure if its the Balance mod or SEV 'tho.
Something I've noticed lately is that half the time (not the 4 times I just tried it it turns out though) I try to start SEV with the latest patch I get an out of memory error. I just close the 2 error boxes and try again and the game starts fine.