saturn literally teleported into egghead from the ship
And if there is a traitor, its gonna be Harold or even some other giant. Not jarul. Oda respects old dudes too much to make them traitors and shit. Jarl is literally interacting with the pirate jesus rn. oda ain't about to turn around and make him a bad dude lol.
We already know this. Loki stabbed him. It's not like it's forbidden for someone to take someone else's weapon and use it...