Sounds too cool, and as with all things too cool the community would ruin it. If the mood of obtaining is rng based then the ones who aren't having what they need dropped will cry nerd because it's not fair they can't have it and whatever perks that came with the armor set would get faded. Or They go the new route of everything being handed out to everyone at the same time and make the perks shit all so those cry babies feel appeased. #whinersruineddestiny