I will die on the hill that, if they simply made a live action Young Jedi Adventures film whereby it’s directed/shot as a gritty war film, it would be absolutely insane

Character ages should all stay the same. I want to see Kai and Nubs in the trenches, fighting to the death against pirates. A harrowing tale about the use of child soldiers by a supposedly just Republic, and the forgotten sacrifices those soldiers made to provide security for Republic citizens.