So i've bought 16 boxes and all I got was 12000 prize medals, a bunch of bmx3, a few heroic desocketing and 2 eye heart patches. I think this will be last time i spend any money on lucky boxes. Either my luck is really that bad or they made it so that the other items have a low rate, which i think is pretty shady.
Of course Warp Portal would say, "Hey its not our fault u didn't get what u wanted, its all luck."
I bet they would never let you see the percentage of getting the new items from boxes.