I never got to do crota last week, I was really busy. The three times before that I have been given radiant materials and gauntlets. 3 times I've had gauntlets! Now the hard raid is out and I'm well behind the curve. But it doesn't matter because if I just ignore the crota raid I can just start paying again when the next dlc comes out, and I'll catch up in no time. Kind of makes the whole game pointless doesn't it?