I purchased the three of coins thing from xur then i went to a random boss and used it but i died at the same time that i killed him. When i died i noticed that he dropped a yellow engram (exotic) not green but yellow, then when i spawned back up it wasn't there nor was it in my mail. So i don't know if this has happened to anyone else but i feel like its a pretty big deal to loose an exotic engram after you paid for the for the chance of getting one. I guess its just one of those things that will happen and i shouldent make a big fuss out of it but still i kind of feel a bit upset and dissapointed that i lost something so valuable (in game).
What your bitching about is an exploit of the game. Bungie has already acknowledged this exploit so highly doubt they will even read your post past the title....
It's a 100% sure thing it'll be on the post master of not, it was green
Hi, Any engram that is blue or better, will automatically go to the postmaster if you don't pick it up