A few days ago,doing ROC strikes and the nexus comes up. The two randoms I was playing with left straight away, which I expected as the nexus was NF so they were probably sick of it. Anyway I ran the whole strike on my own and got Sekrion down to about 1/3 health when 2 others joined, they caught up and stayed on the top ledge sniping, leaving me fighting off the adds down the bottom. One has 4 kills, the other has 2, I have 170+. Boss dies and they both get legendary engrams, I get some crappy blue weapon. They both depart straight away and I just take a deep breath and carry on to the next strike. 2 mins later I get a message off one of them saying their engram turned in to Gjallarhorn, I thought they were just trolling me but I checked their profile on this app and they did indeed have a brand new, un-upgraded Gjallarhorn. FML...