I think that we should be able to get a chance at any armor on all crota cp's. Hard enough sometimes with glitches and having appropriate people to do raids with. Far too much is left to chance since you only get one shot per week at raid armor pieces. Takes too long for so much work for so little chance of reward. As far as iron banner armor goes, some of us do not care for non raid armor. I really like the raids and do them as much as possible. I really like getting newbies experienced at the raids. Like hearing how they react when someone helps teach them and when they get weapons and armor. Rewarding but not rewarding my guardian. For so much work there should be more.