Been farming the nightfall for a while and still no SN. I'm not sure what the drop chance is but tell me your numbers so I can get a rough estimate of how many runs I need to get it. Also do the newer exclusive weapons seem to be dropping more frequent or is that just me?
All nightfall drops have near-nonexistent drop rates. Fortunately Bungie says they are going to patch this in one of the updates real soon (though this should be taken with a grain of salt if the strike catalaysts are anything to go by).