Well, Driver and Leto will need to be replaced at the 11th hour due to scandal. Then we'll probably have a US theatrical cut, a European theatrical cut (with a different score), a workprint, a director's cut, a Snyder cut, a censored Chinese cut, an extended cut and finally... a final, final cut.
The paparazzi who took this photo will probably be in line for a cinematography Oscar:
I must say, this is the first time I've watched an entire Ridley Scott movie while it is still being made. All courtesy of the 'razzi.