But this is only your experience. See the issue with this game is no one has the same or equal experience. This is good and bad, but you could play for 5 hours a day get 3 shades a day, I could play 5 hours a day get 0 shaders a day. You could play and 6 hours a day, get nothing. I could play 1 hour a day and get a legendary everyday. The randomness cause this. Luckily with armor we have vangaurd vendors and what not. But it you don't stumble upon shaders there is only four for you to buy. All this because it's random, "your" experience means nothing except to say X doesn't bother you.