I wouldn’t want to remove the “all the Sith” line without reason, although I wouldn’t say I’m crazy about any of this dialogue. lol
If you say the words out loud, “I am all the Jedi” and “I am a Jedi” you’ll notice the second has a more pronounced gap between the last two words. I know it’s probably super tricky, but I need to push you on it, y’know?