As true as that is, Mei, there are more friendly ways to approach a sensitive subject.
Anyways, a few moves on SL's chakra affinities were developed by Neji presumably.
Yoton, yes, would be a long shot. But we could manage and develop some. We could ask Darkrasengan for some ideas, as he had been using Yoton conceptually for many a months. He could probably throw some things out there besides the general Yoton Bunshin. I mean, it's lava. How creative do you really have to be with it? I'd be happy with Lava Balls to throw at people, and a Lavalanche, where lava comes pouring down on an unsuspecting sucker.
Though I want Hyoton more.