You can't really "nope out of a 1v1". Her tactical takes almost a second to activate, and you are stuck in an animation.. same when you come out of the void. If you try to nope out they will either kill you mid animation or when you come out of the void, because you can't defend yourself after. If I ever 1v1 a wraith and she uses her tactical just to try to run away, she is dead 8 times out of 10. It's really her ultimate that makes her good, and that's it. It's the "safest" way to get from point A to B. Because if you goof up, and run into another team, you can take your portal back, and just watch the portal.