Star Wars Rogue One was very good. I give it a 9.5/10, better than The Force Awakens. It wasn't a recycled plot like TFA, and it didn't lean too hard on nostalgic cameos (most were mere seconds long and well placed). The conclusion of the movie segways amazingly well into A New Hope, and actually enhances the story significantly. Has some of the best battle scenes in the franchise. Minor points deducted for some tropey moments, and a somewhat slow, fractured start, but the second half of the movie more than makes up for it. Has the old rustic star wars feel throughout, yet includes some of the best CGI to date. It's a true prequel to episode IV, and how a prequel should be done.
I don't have any above average fandom but anyone who likes Star Wars will receive this one well.