It's not hard to see a kit that doesn't really fit the archetype(Squishy assassin, having to move around an opponent in order to maximize damage, and ultimate that depends on this), now imagine in a teamfight where everyones moving around and your target(Can her passive even target multiple champions at once?) is moving around constantly or is in the back line- I can say without a doubt that her kit will be below average for teamfights. Maybe average for laning. Again, the nuances, but overall it's a weaker kit than before.
riot specifically said they don't want her to be an assassin. she's a duelist. she looks like she was built for split pushing and applying tremendous pressure in a solo lane. her kit looks fine for that.
not every champion has to be built to teamfight, there is more than one way to win the game.
your posts are becoming less and less amusing when they're biased by a negative view of riot right out of the gates
i can no longer sanction your buffoonery.