I keep getting the same gear I already have in the Krypt (I got a mask 3 times in a row for Skarlet by opening soul containers) and the store when I use Time Krystals, the latest bunch to buy had a Scorpion katana and something for Sub-Zero which said I already have it for the Sub-Zero gear, but it took my krystals for the Scorpion gear just to find out I had it and had it upgraded to mythic.