I am a level 28 void walker warlock, and go on strike playlists. Out of a total of 12 primary weapon engram drops (54 in all engrams), 8 of them were uncommons that equally distributed into weapon types. The others were 3 blues and a purple. I could not tell you the last time I got a rare or legendary primary weapon that was not a pulse rifle, and out of all the loot drops I have received, 96.98724374% exactly were pulse rifles. If you look at my stats, I would be shocked if I got ONE kill with a piss rifle (my nickname for those pieces of shit). Of my 22000 kills, about 13800 were with hand cannons. I have not received a single hand cannon drop in about 20 hours of total play time. I would like to ask to revise the loot system so that people who have more kills with that weapon, are more likely to get that weapon. This may prevent me from annihilating my console. Edit: I have come to a conclusion that the loot system is not a random drop at all. It is based on the weapon you use the least. The less you use that weapon, the more likely you are to get it. Edit 2: also I now believe the error codes are simply things that sign us out whenever we do well.