If you haven't gotten an acendant shard from a legendary Man I remember when I got my first ever legendary engram, it was a chest plate, I got it from crucible and immediately ran to the tower to decode it thinking that my light level was finally going to increase and I could do the nightfall, i had been grinding for days upon days trying to get that one lucky drop and I finally got it, I hit the decode button..... 1 acendant shard. Mood killed, destiny experience ruined, it wasn't until house of wolves that I came back to destiny on Xbox one, and I've loved it ever since