The new gen was already broken, anything's been possible even before this episode. I don't get why people are surprised; people have been saying the anime is filler, including myself. No matter which part it is, but people wank Bolt to no end, and then when Sarada gets shine, that's when people REALLY begin to call it filler. Like it took this much time for the other people to finally say it? It's sorta sad tbh cause of the buff one character got. If people really start to exclude certain things from the anime and call it canon and not filler or not, then that's even more sad. The anime is filler, no matter which part or arc. The techniques that aren't shown in the manga are non existent then. Like it's really that simple. I know you mentioned something about the Boruto Stream earlier, like even that's not canon. I know he's been training the use elements, and you've posted that picture, but still that did not happen in manga, and nowhere in manga did it state he learned a technique of such. All we know is that he's been training, that's it.