Hang in there! I feel the pain but in my case it is due to Gjallarhorn and Hunger of Crota. These rocket launchers are yet to drop for me. The Crota boots also took me a long time to get. Today, I have 2 Hawkmoons. One from Crota's End hard mode and the other from the POE 28 Big Chest. I enjoy that gun! I hope you'll get yours soon. In my case, I try not to keep any hope as I am past the point of frustration. I try to focus on the fun I have playing w/ the team (raids). Whenever RNGesus decides to gift me, I'll welcome it.