I don't mean to attack you or sound like a biased elitist, but you need to learn counterplay. I know getting Back Thrown for a silly mistake sucks, I have played good Ness players with Lucina, but it's part of his design. In every Smash game he has B-throw, heck, in Smash 64 he had F-throw too to mess around. And it doesn't K.O at 80, unless you are light at the edge. B-throw is dependent on position, rage, DI, and weight. On average it kills at 110-130%, just like every good kill move in the game. If you don't like Ness, or any top tier for that matter, then fine, but be reasonable and don't wish things get nerfed to please you. I gave up on Gravitational Pull nerfs a long time ago, and I personally dislike playing against Mario, like, I rather play against Rosalina, but it was when I stopped getting salty when I could fight Marios properly again. And like I always recommend, GIMP NESS. Right now I'm on my phone so I can't see your main, so I assume it is Mario. You have like the easiest time of your life gimping Ness, and you can juggle him all day if you wanted to. Happy Smashing.