I received the gunsmith quest Back in the Saddle (gunsmith rep 2) for my warlock, but I can't get past the first step. I've followed the instructions (fusion rifle kills while special telemetry is active) while playing missions, strikes, and patrols, but nothing is happening. The data is remaining at zero. I'm not sure what else to do. Any help or info would be much appreciated. Other info: I have used rare and legendary fusion rifles, and I tried deleting the quest and picking it back up again. Nothing changes.