Let’s not act like Rogue One wasn’t any less messy saved in editing and reshoots. So was Star Wars 1977 and Return of the Jedi.
Rogue One is especially tantalizing to me, because I can’t help wondering how great it might have turned out if Tony Gilroy had had more time to fix up the movie, or if he had had creative control from the start. The movie as-is is a little uneven, and the seams of the reshoots are visible, especially when you compare it to the trailers. Without Gilroy, it probably would have been a mediocre movie at best. With Gilroy in control, it could have been an Andor-tier masterpiece. It makes the movie kind of hard to rewatch now.