Basically the minecraft: knockback_roar component is used to push its targets and at the same time damage them, the push it performs lifted its opponents to send them backwards or forwards (in case the push value is negative) I used it for different functions such as an entity dodges with a jump but now it can not because the push of the component no longer lifts you or the player and the mobs and this causes a lot of systems that had been done before to break, in case of not being a bug, please go back to the component that was perfect