I got a ghost shell on all three characters. The best parts about it were-- I had the highest light level (306-308). I had the most kills/assists/etc. I only got a shell, no other loot. All of my shells were 290-294. 5 of 6 teammates' shells were 305-307. What the heck is going on here, damnit!? I'd rather have a near-useless antiquated rune because the court has better RNG.