I have a Wastelander, but rarely use it. It's solar with tracking, so I used to use it before I got Gjally (which just happened like 2 weeks ago). Dismantled two snakebite surgeons, too. I would say my Saterienne Rapier is probably one of the rarest I have and use regularly. I use it with great success in combined arms, but I don't know that I've ever been killed by it. It was a Dark Below crucible vendor weapon, so I'm surprised I don't see more of it.