I recently hit rank 4 with vanguard and as soon as I did it said (gamertag) found vanguard. I'm assuming this an all white shader I've heard about however when I looked in my inventory it wasn't there. naturally I went to the tower to check the postmaster to see if somehow it ended up there and no dice. Been wanting this shader for a long time and worked hard to get it, finally rewards it to me, but its no where to be found... bs someone plz help