I have been doing legend lost sectors today, when it was awarding legs. I was on my hunter and completed a run where it gave me an exotic, but it was not the Radiant Dance Machines. I have not received the Radiant Dance Machines yet, and am wondering why it would give me an exotic I already have rather than the exotic, that I know you should receive the first time? Dose anyone know why I did not receive the Radiant Dance Machines as my first exotic reward?
Because lost sector exotics are not programed the same as normal exotic engrams. Lost sector exotics are weighted in favor of exotics you are missing, but they are not guaranteed. There is still an element of RNG and the best thing you can do is to keep running the lost sector until you get them.