Bungie created the RNG system that people hate so much. They don't control what actually rolls but they do control the system that does carries out the roll. For a lot of things, VoG rewards, Vanguard, Cryptarch etc. where RNG has for no good reason spanked a huge portion of the community I completely understand people getting annoyed at Bungie... Though not in the high profile whiny, ragey way it typically happens.