There’s so much logistical hand-waving about how characters get from Point A to Point B in this show. How did Reva get to Tatooine?
Easy. She flew there.
But how? With what transport? And how so lightening fast while Vader JUST left her to pursue Kenobi and gang? You could have argued that opening scene of her asking for Owen could have happened weeks or months after her being nearly stabbed to death and needing to recuperate.