I've been farming the other half for days to no avail. I checked my collections and it was there but not craftible. I never got the drop on my screen ,mabe I did but I wasn't paying attention. I check DIM and nothing, my postmaster was not full at any point during my farm so It couldn't have gotten sent there and deleted. Please help because I don't want to farm another 65+ keys again for a chance of this happening again.