Well so what? We aren't talking about dice...I'm sure these guys can raise and lower the probability of any weapon showing up. Hence him saying plan c won't come up so often...could be the same reason that the guy in the video is saying xur isn't rng, but deej says it is. I'm just throwing out another explanation. Warlocks tires of sunbreakers? People tires of seeing plan c?(I know I am), then perhaps they can lower the probabikity of each item showing up, but leave it in the pool of possibilities. I guess I'm just Trying to say that maybe each item doesn't have the same probability of being sold, or is taken from the possible pool altogether...thereby, making it RNG...but also not! I may have just blown my own mind.